diff --git a/Cargo.lock b/Cargo.lock
index 3069ad11d..ac89714dc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,20 +14,11 @@ dependencies = [
 
 [[package]]
 name = "addr2line"
-version = "0.14.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a55f82cfe485775d02112886f4169bde0c5894d75e79ead7eafe7e40a25e45f7"
-dependencies = [
- "gimli 0.23.0",
-]
-
-[[package]]
-name = "addr2line"
-version = "0.15.1"
+version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03345e98af8f3d786b6d9f656ccfa6ac316d954e92bc4841f0bba20789d5fb5a"
+checksum = "e7a2e47a1fbe209ee101dd6d61285226744c6c8d3c21c8dc878ba6cb9f467f3a"
 dependencies = [
- "gimli 0.24.0",
+ "gimli",
 ]
 
 [[package]]
@@ -187,9 +178,9 @@ checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
 [[package]]
 name = "arrayvec"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a2f58b0bb10c380af2b26e57212856b8c9a59e0925b4c20f4a174a49734eaf7"
+checksum = "be4dc07131ffa69b8072d35f5007352af944213cde02545e2103680baed38fcd"
 
 [[package]]
 name = "asgard-runtime"
@@ -268,9 +259,9 @@ checksum = "9d6e24d2cce90c53b948c46271bfb053e4bdc2db9b5d3f65e20f8cf28a1b7fc3"
 
 [[package]]
 name = "assert_cmd"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f57fec1ac7e4de72dcc69811795f1a7172ed06012f80a5d1ee651b62484f588"
+checksum = "a88b6bd5df287567ffdf4ddf4d33060048e1068308e5f62d81c6f9824a045a48"
 dependencies = [
  "bstr",
  "doc-comment",
@@ -441,6 +432,19 @@ version = "4.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e91831deabf0d6d7ec49552e489aed63b7456a7a3c46cff62adad428110b0af0"
 
+[[package]]
+name = "async-tls"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f23d769dbf1838d5df5156e7b1ad404f4c463d1ac2c6aeb6cd943630f8a8400"
+dependencies = [
+ "futures-core",
+ "futures-io",
+ "rustls 0.19.1",
+ "webpki 0.21.4",
+ "webpki-roots",
+]
+
 [[package]]
 name = "async-trait"
 version = "0.1.50"
@@ -518,16 +522,16 @@ checksum = "822d7d63e0c0260a050f6b1f0d316f5c79b9eab830aca526ed904e1011bd64ca"
 
 [[package]]
 name = "backtrace"
-version = "0.3.59"
+version = "0.3.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4717cfcbfaa661a0fd48f8453951837ae7e8f81e481fbb136e3202d72805a744"
+checksum = "b7815ea54e4d821e791162e078acbebfd6d8c8939cd559c9335dceb1c8ca7282"
 dependencies = [
- "addr2line 0.15.1",
+ "addr2line",
  "cc",
  "cfg-if 1.0.0",
  "libc",
  "miniz_oxide",
- "object 0.24.0",
+ "object 0.25.2",
  "rustc-demangle",
 ]
 
@@ -564,7 +568,7 @@ checksum = "6736e2428df2ca2848d846c43e88745121a6654696e349ce0054a420815a7409"
 [[package]]
 name = "beefy-gadget"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/grandpa-bridge-gadget?branch=polkadot-v0.9.3#063e18a1f82945d5a304906db92bfbb571bac459"
+source = "git+https://github.com/paritytech/grandpa-bridge-gadget?branch=polkadot-v0.9.4#527d0c81d30714946ec8863e2043ef93801da361"
 dependencies = [
  "beefy-primitives",
  "futures 0.3.15",
@@ -585,14 +589,14 @@ dependencies = [
  "sp-keystore",
  "sp-runtime",
  "sp-utils",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "thiserror",
 ]
 
 [[package]]
 name = "beefy-gadget-rpc"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/grandpa-bridge-gadget?branch=polkadot-v0.9.3#063e18a1f82945d5a304906db92bfbb571bac459"
+source = "git+https://github.com/paritytech/grandpa-bridge-gadget?branch=polkadot-v0.9.4#527d0c81d30714946ec8863e2043ef93801da361"
 dependencies = [
  "beefy-gadget",
  "beefy-primitives",
@@ -613,7 +617,7 @@ dependencies = [
 [[package]]
 name = "beefy-primitives"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/grandpa-bridge-gadget?branch=polkadot-v0.9.3#063e18a1f82945d5a304906db92bfbb571bac459"
+source = "git+https://github.com/paritytech/grandpa-bridge-gadget?branch=polkadot-v0.9.4#527d0c81d30714946ec8863e2043ef93801da361"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -1087,7 +1091,7 @@ dependencies = [
 [[package]]
 name = "bp-header-chain"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "finality-grandpa",
  "frame-support",
@@ -1102,7 +1106,7 @@ dependencies = [
 [[package]]
 name = "bp-messages"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "bp-runtime",
  "frame-support",
@@ -1114,7 +1118,7 @@ dependencies = [
 [[package]]
 name = "bp-polkadot-core"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "bp-messages",
  "bp-runtime",
@@ -1131,7 +1135,7 @@ dependencies = [
 [[package]]
 name = "bp-rococo"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "bp-header-chain",
  "bp-messages",
@@ -1147,7 +1151,7 @@ dependencies = [
 [[package]]
 name = "bp-runtime"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "frame-support",
  "hash-db",
@@ -1164,7 +1168,7 @@ dependencies = [
 [[package]]
 name = "bp-test-utils"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "bp-header-chain",
  "ed25519-dalek",
@@ -1179,7 +1183,7 @@ dependencies = [
 [[package]]
 name = "bp-wococo"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "bp-header-chain",
  "bp-messages",
@@ -1534,38 +1538,36 @@ checksum = "dcb25d077389e53838a8158c8e99174c5a9d902dee4904320db714f3c653ffba"
 
 [[package]]
 name = "cranelift-bforest"
-version = "0.71.0"
+version = "0.74.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcee7a5107071484772b89fdf37f0f460b7db75f476e43ea7a684fd942470bcf"
+checksum = "c8ca3560686e7c9c7ed7e0fe77469f2410ba5d7781b1acaa9adc8d8deea28e3e"
 dependencies = [
  "cranelift-entity",
 ]
 
 [[package]]
 name = "cranelift-codegen"
-version = "0.71.0"
+version = "0.74.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "654ab96f0f1cab71c0d323618a58360a492da2c341eb2c1f977fc195c664001b"
+checksum = "baf9bf1ffffb6ce3d2e5ebc83549bd2436426c99b31cc550d521364cbe35d276"
 dependencies = [
- "byteorder",
  "cranelift-bforest",
  "cranelift-codegen-meta",
  "cranelift-codegen-shared",
  "cranelift-entity",
- "gimli 0.23.0",
+ "gimli",
  "log",
  "regalloc",
  "serde",
  "smallvec 1.6.1",
  "target-lexicon",
- "thiserror",
 ]
 
 [[package]]
 name = "cranelift-codegen-meta"
-version = "0.71.0"
+version = "0.74.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65994cfc5be9d5fd10c5fc30bcdddfa50c04bb79c91329287bff846434ff8f14"
+checksum = "4cc21936a5a6d07e23849ffe83e5c1f6f50305c074f4b2970ca50c13bf55b821"
 dependencies = [
  "cranelift-codegen-shared",
  "cranelift-entity",
@@ -1573,27 +1575,27 @@ dependencies = [
 
 [[package]]
 name = "cranelift-codegen-shared"
-version = "0.71.0"
+version = "0.74.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "889d720b688b8b7df5e4903f9b788c3c59396050f5548e516e58ccb7312463ab"
+checksum = "ca5b6ffaa87560bebe69a5446449da18090b126037920b0c1c6d5945f72faf6b"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "cranelift-entity"
-version = "0.71.0"
+version = "0.74.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a2e6884a363e42a9ba980193ea8603a4272f8a92bd8bbaf9f57a94dbea0ff96"
+checksum = "7d6b4a8bef04f82e4296782646f733c641d09497df2fabf791323fefaa44c64c"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "cranelift-frontend"
-version = "0.71.0"
+version = "0.74.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6f41e2f9b57d2c030e249d0958f1cdc2c3cd46accf8c0438b3d1944e9153444"
+checksum = "c31b783b351f966fce33e3c03498cb116d16d97a8f9978164a60920bd0d3a99c"
 dependencies = [
  "cranelift-codegen",
  "log",
@@ -1603,9 +1605,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-native"
-version = "0.71.0"
+version = "0.74.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aab70ba7575665375d31cbdea2462916ce58be887834e1b83c860b43b51af637"
+checksum = "a77c88d3dd48021ff1e37e978a00098524abd3513444ae252c08d37b310b3d2a"
 dependencies = [
  "cranelift-codegen",
  "target-lexicon",
@@ -1613,9 +1615,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-wasm"
-version = "0.71.0"
+version = "0.74.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2fc3d2e70da6439adf97648dcdf81834363154f2907405345b6fbe7ca38918c"
+checksum = "edb6d408e2da77cdbbd65466298d44c86ae71c1785d2ab0d8657753cdb4d9d89"
 dependencies = [
  "cranelift-codegen",
  "cranelift-entity",
@@ -1788,7 +1790,7 @@ dependencies = [
 [[package]]
 name = "cumulus-client-cli"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "sc-cli",
  "sc-service",
@@ -1798,7 +1800,7 @@ dependencies = [
 [[package]]
 name = "cumulus-client-collator"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "cumulus-client-consensus-common",
  "cumulus-client-network",
@@ -1822,7 +1824,7 @@ dependencies = [
 [[package]]
 name = "cumulus-client-consensus-aura"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "async-trait",
  "cumulus-client-consensus-common",
@@ -1845,14 +1847,14 @@ dependencies = [
  "sp-inherents",
  "sp-keystore",
  "sp-runtime",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "tracing",
 ]
 
 [[package]]
 name = "cumulus-client-consensus-common"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "async-trait",
  "dyn-clone",
@@ -1869,14 +1871,14 @@ dependencies = [
  "sp-inherents",
  "sp-runtime",
  "sp-trie",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "tracing",
 ]
 
 [[package]]
 name = "cumulus-client-consensus-relay-chain"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "async-trait",
  "cumulus-client-consensus-common",
@@ -1893,14 +1895,14 @@ dependencies = [
  "sp-core",
  "sp-inherents",
  "sp-runtime",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "tracing",
 ]
 
 [[package]]
 name = "cumulus-client-network"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "derive_more",
  "futures 0.3.15",
@@ -1924,7 +1926,7 @@ dependencies = [
 [[package]]
 name = "cumulus-client-pov-recovery"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "cumulus-primitives-core",
  "futures 0.3.15",
@@ -1950,7 +1952,7 @@ dependencies = [
 [[package]]
 name = "cumulus-client-service"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "cumulus-client-collator",
  "cumulus-client-consensus-common",
@@ -1978,7 +1980,7 @@ dependencies = [
 [[package]]
 name = "cumulus-pallet-aura-ext"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "frame-executive",
  "frame-support",
@@ -1995,7 +1997,7 @@ dependencies = [
 [[package]]
 name = "cumulus-pallet-dmp-queue"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "cumulus-primitives-core",
  "frame-support",
@@ -2014,7 +2016,7 @@ dependencies = [
 [[package]]
 name = "cumulus-pallet-parachain-system"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "cumulus-primitives-core",
  "cumulus-primitives-parachain-inherent",
@@ -2044,7 +2046,7 @@ dependencies = [
 [[package]]
 name = "cumulus-pallet-xcm"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "cumulus-primitives-core",
  "frame-support",
@@ -2060,7 +2062,7 @@ dependencies = [
 [[package]]
 name = "cumulus-pallet-xcmp-queue"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "cumulus-primitives-core",
  "frame-support",
@@ -2078,7 +2080,7 @@ dependencies = [
 [[package]]
 name = "cumulus-primitives-core"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples",
@@ -2096,7 +2098,7 @@ dependencies = [
 [[package]]
 name = "cumulus-primitives-parachain-inherent"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "async-trait",
  "cumulus-primitives-core",
@@ -2116,7 +2118,7 @@ dependencies = [
 [[package]]
 name = "cumulus-primitives-utility"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "cumulus-primitives-core",
  "frame-support",
@@ -2287,6 +2289,12 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
 
+[[package]]
+name = "downcast-rs"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
+
 [[package]]
 name = "dyn-clonable"
 version = "0.9.0"
@@ -2628,7 +2636,7 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -2646,7 +2654,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking"
 version = "3.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2665,7 +2673,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "Inflector",
  "chrono",
@@ -2688,7 +2696,7 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-support"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2701,7 +2709,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2716,7 +2724,7 @@ dependencies = [
 [[package]]
 name = "frame-metadata"
 version = "13.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -2727,13 +2735,14 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "bitflags",
  "frame-metadata",
  "frame-support-procedural",
  "impl-trait-for-tuples",
  "log",
+ "max-encoded-len",
  "once_cell",
  "parity-scale-codec",
  "paste",
@@ -2753,7 +2762,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "Inflector",
  "frame-support-procedural-tools",
@@ -2765,7 +2774,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate 1.0.0",
@@ -2777,7 +2786,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2787,7 +2796,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples",
@@ -2804,7 +2813,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -2813,7 +2822,7 @@ dependencies = [
 [[package]]
 name = "frame-try-runtime"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -2961,9 +2970,9 @@ checksum = "acc499defb3b348f8d8f3f66415835a9131856ff7714bf10dadfc4ec4bdb29a1"
 
 [[package]]
 name = "futures-lite"
-version = "1.11.3"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4481d0cd0de1d204a4fa55e7d45f07b1d958abcb06714b3446438e2eff695fb"
+checksum = "7694489acd39452c77daa48516b894c153f192c3578d5a839b62c58099fcbf48"
 dependencies = [
  "fastrand",
  "futures-core",
@@ -2995,7 +3004,7 @@ checksum = "3a1387e07917c711fb4ee4f48ea0adb04a3c9739e53ef85bf43ae1edc2937a8b"
 dependencies = [
  "futures-io",
  "rustls 0.19.1",
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
@@ -3112,21 +3121,15 @@ dependencies = [
 
 [[package]]
 name = "gimli"
-version = "0.23.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6503fe142514ca4799d4c26297c4248239fe8838d827db6bd6065c6ed29a6ce"
+checksum = "0e4075386626662786ddb0ec9081e7c7eeb1ba31951f447ca780ef9f5d568189"
 dependencies = [
  "fallible-iterator",
  "indexmap",
  "stable_deref_trait",
 ]
 
-[[package]]
-name = "gimli"
-version = "0.24.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e4075386626662786ddb0ec9081e7c7eeb1ba31951f447ca780ef9f5d568189"
-
 [[package]]
 name = "glob"
 version = "0.3.0"
@@ -3243,9 +3246,9 @@ dependencies = [
 
 [[package]]
 name = "heck"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
 dependencies = [
  "unicode-segmentation",
 ]
@@ -3478,7 +3481,7 @@ dependencies = [
  "rustls-native-certs",
  "tokio 0.2.25",
  "tokio-rustls",
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
@@ -3821,25 +3824,6 @@ dependencies = [
  "slab",
 ]
 
-[[package]]
-name = "jsonrpsee-http-client"
-version = "0.2.0-alpha.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2737440f37efa10e5ef7beeec43d059d29dc92640978be21fcdcef481a2edb0d"
-dependencies = [
- "async-trait",
- "fnv",
- "hyper 0.13.10",
- "hyper-rustls",
- "jsonrpsee-types",
- "jsonrpsee-utils",
- "log",
- "serde",
- "serde_json",
- "thiserror",
- "url 2.2.2",
-]
-
 [[package]]
 name = "jsonrpsee-proc-macros"
 version = "0.2.0-alpha.6"
@@ -3870,14 +3854,25 @@ dependencies = [
 ]
 
 [[package]]
-name = "jsonrpsee-utils"
+name = "jsonrpsee-ws-client"
 version = "0.2.0-alpha.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d63cf4d423614e71fd144a8691208539d2b23d8373e069e2fbe023c5eba5e922"
+checksum = "d6fdb4390bd25358c62e8b778652a564a1723ba07dca0feb3da439c2253fe59f"
 dependencies = [
- "futures-util",
- "hyper 0.13.10",
+ "async-std",
+ "async-tls",
+ "async-trait",
+ "fnv",
+ "futures 0.3.15",
  "jsonrpsee-types",
+ "log",
+ "pin-project 1.0.7",
+ "serde",
+ "serde_json",
+ "soketto",
+ "thiserror",
+ "url 2.2.2",
+ "webpki 0.22.0",
 ]
 
 [[package]]
@@ -3898,8 +3893,8 @@ dependencies = [
 
 [[package]]
 name = "kusama-runtime"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "beefy-primitives",
  "bitvec",
@@ -3909,6 +3904,7 @@ dependencies = [
  "frame-system-rpc-runtime-api",
  "frame-try-runtime",
  "log",
+ "max-encoded-len",
  "pallet-authority-discovery",
  "pallet-authorship",
  "pallet-babe",
@@ -4671,6 +4667,28 @@ dependencies = [
  "rawpointer",
 ]
 
+[[package]]
+name = "max-encoded-len"
+version = "3.0.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
+dependencies = [
+ "impl-trait-for-tuples",
+ "max-encoded-len-derive",
+ "parity-scale-codec",
+ "primitive-types",
+]
+
+[[package]]
+name = "max-encoded-len-derive"
+version = "3.0.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
+dependencies = [
+ "proc-macro-crate 1.0.0",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "maybe-uninit"
 version = "2.0.0"
@@ -4751,7 +4769,7 @@ dependencies = [
 [[package]]
 name = "metered-channel"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "derive_more",
  "futures 0.3.15",
@@ -5026,7 +5044,7 @@ dependencies = [
  "hex-literal 0.3.1",
  "log",
  "nix",
- "node-inspect 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "node-inspect 0.8.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "node-primitives",
  "node-service",
  "pallet-authority-discovery",
@@ -5103,7 +5121,7 @@ dependencies = [
 [[package]]
 name = "node-inspect"
 version = "0.8.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "derive_more",
  "log",
@@ -5355,9 +5373,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.23.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9a7ab5d64814df0fe4a4b5ead45ed6c5f181ee3ff04ba344313a6c80446c5d4"
+checksum = "1a5b3dd1c072ee7963717671d1ca129f1048fda25edea6b752bfc71ac8854170"
 dependencies = [
  "crc32fast",
  "indexmap",
@@ -5365,9 +5383,12 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.24.0"
+version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a5b3dd1c072ee7963717671d1ca129f1048fda25edea6b752bfc71ac8854170"
+checksum = "f8bc1d42047cf336f0f939c99e97183cf31551bf0f2865a2ec9c8d91fd4ffb5e"
+dependencies = [
+ "memchr",
+]
 
 [[package]]
 name = "once_cell"
@@ -5408,7 +5429,7 @@ dependencies = [
 [[package]]
 name = "orml-currencies"
 version = "0.4.1-dev"
-source = "git+https://github.com/open-web3-stack/open-runtime-module-library?rev=6862e1ced561c1c970afc8c5d00d2e023fc3b965#6862e1ced561c1c970afc8c5d00d2e023fc3b965"
+source = "git+https://github.com/open-web3-stack/open-runtime-module-library?rev=3c64d532c8db5311b95d4f39d702d15bcd6319c1#3c64d532c8db5311b95d4f39d702d15bcd6319c1"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5424,10 +5445,11 @@ dependencies = [
 [[package]]
 name = "orml-tokens"
 version = "0.4.1-dev"
-source = "git+https://github.com/open-web3-stack/open-runtime-module-library?rev=6862e1ced561c1c970afc8c5d00d2e023fc3b965#6862e1ced561c1c970afc8c5d00d2e023fc3b965"
+source = "git+https://github.com/open-web3-stack/open-runtime-module-library?rev=3c64d532c8db5311b95d4f39d702d15bcd6319c1#3c64d532c8db5311b95d4f39d702d15bcd6319c1"
 dependencies = [
  "frame-support",
  "frame-system",
+ "max-encoded-len",
  "orml-traits",
  "parity-scale-codec",
  "serde",
@@ -5438,7 +5460,7 @@ dependencies = [
 [[package]]
 name = "orml-traits"
 version = "0.4.1-dev"
-source = "git+https://github.com/open-web3-stack/open-runtime-module-library?rev=6862e1ced561c1c970afc8c5d00d2e023fc3b965#6862e1ced561c1c970afc8c5d00d2e023fc3b965"
+source = "git+https://github.com/open-web3-stack/open-runtime-module-library?rev=3c64d532c8db5311b95d4f39d702d15bcd6319c1#3c64d532c8db5311b95d4f39d702d15bcd6319c1"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples",
@@ -5454,7 +5476,7 @@ dependencies = [
 [[package]]
 name = "orml-utilities"
 version = "0.4.1-dev"
-source = "git+https://github.com/open-web3-stack/open-runtime-module-library?rev=6862e1ced561c1c970afc8c5d00d2e023fc3b965#6862e1ced561c1c970afc8c5d00d2e023fc3b965"
+source = "git+https://github.com/open-web3-stack/open-runtime-module-library?rev=3c64d532c8db5311b95d4f39d702d15bcd6319c1#3c64d532c8db5311b95d4f39d702d15bcd6319c1"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -5485,7 +5507,7 @@ dependencies = [
 [[package]]
 name = "pallet-aura"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5501,7 +5523,7 @@ dependencies = [
 [[package]]
 name = "pallet-authority-discovery"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5516,7 +5538,7 @@ dependencies = [
 [[package]]
 name = "pallet-authorship"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5530,7 +5552,7 @@ dependencies = [
 [[package]]
 name = "pallet-babe"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5553,12 +5575,13 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
  "log",
+ "max-encoded-len",
  "parity-scale-codec",
  "sp-runtime",
  "sp-std",
@@ -5567,7 +5590,7 @@ dependencies = [
 [[package]]
 name = "pallet-beefy"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/grandpa-bridge-gadget?branch=polkadot-v0.9.3#063e18a1f82945d5a304906db92bfbb571bac459"
+source = "git+https://github.com/paritytech/grandpa-bridge-gadget?branch=polkadot-v0.9.4#527d0c81d30714946ec8863e2043ef93801da361"
 dependencies = [
  "beefy-primitives",
  "frame-support",
@@ -5582,7 +5605,7 @@ dependencies = [
 [[package]]
 name = "pallet-bounties"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5595,7 +5618,7 @@ dependencies = [
 [[package]]
 name = "pallet-bridge-grandpa"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "bp-header-chain",
  "bp-runtime",
@@ -5616,7 +5639,7 @@ dependencies = [
 [[package]]
 name = "pallet-collective"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5631,7 +5654,7 @@ dependencies = [
 [[package]]
 name = "pallet-democracy"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5646,7 +5669,7 @@ dependencies = [
 [[package]]
 name = "pallet-election-provider-multi-phase"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-election-provider-support",
  "frame-support",
@@ -5665,7 +5688,7 @@ dependencies = [
 [[package]]
 name = "pallet-elections-phragmen"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5681,7 +5704,7 @@ dependencies = [
 [[package]]
 name = "pallet-gilt"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5694,8 +5717,8 @@ dependencies = [
 
 [[package]]
 name = "pallet-grandpa"
-version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+version = "3.1.0"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5707,6 +5730,7 @@ dependencies = [
  "sp-application-crypto",
  "sp-core",
  "sp-finality-grandpa",
+ "sp-io",
  "sp-runtime",
  "sp-session",
  "sp-staking",
@@ -5716,7 +5740,7 @@ dependencies = [
 [[package]]
 name = "pallet-identity"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -5731,7 +5755,7 @@ dependencies = [
 [[package]]
 name = "pallet-im-online"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5749,14 +5773,14 @@ dependencies = [
 [[package]]
 name = "pallet-indices"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
  "parity-scale-codec",
  "sp-core",
  "sp-io",
- "sp-keyring 3.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "sp-keyring 3.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "sp-runtime",
  "sp-std",
 ]
@@ -5764,7 +5788,7 @@ dependencies = [
 [[package]]
 name = "pallet-membership"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5779,7 +5803,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "ckb-merkle-mountain-range",
  "frame-benchmarking",
@@ -5796,7 +5820,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr-primitives"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5812,7 +5836,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr-rpc"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -5830,7 +5854,7 @@ dependencies = [
 [[package]]
 name = "pallet-multisig"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5844,7 +5868,7 @@ dependencies = [
 [[package]]
 name = "pallet-nicks"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5857,7 +5881,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5873,10 +5897,11 @@ dependencies = [
 [[package]]
 name = "pallet-proxy"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
+ "max-encoded-len",
  "parity-scale-codec",
  "sp-core",
  "sp-io",
@@ -5887,7 +5912,7 @@ dependencies = [
 [[package]]
 name = "pallet-randomness-collective-flip"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5900,7 +5925,7 @@ dependencies = [
 [[package]]
 name = "pallet-recovery"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "enumflags2",
  "frame-support",
@@ -5914,7 +5939,7 @@ dependencies = [
 [[package]]
 name = "pallet-scheduler"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5929,7 +5954,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5948,7 +5973,7 @@ dependencies = [
 [[package]]
 name = "pallet-society"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5961,7 +5986,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-election-provider-support",
  "frame-support",
@@ -5983,7 +6008,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-curve"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "proc-macro-crate 1.0.0",
  "proc-macro2",
@@ -5994,7 +6019,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-fn"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "log",
  "sp-arithmetic",
@@ -6003,7 +6028,7 @@ dependencies = [
 [[package]]
 name = "pallet-sudo"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6016,7 +6041,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6033,7 +6058,7 @@ dependencies = [
 [[package]]
 name = "pallet-tips"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6047,7 +6072,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6063,7 +6088,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -6080,7 +6105,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -6091,7 +6116,7 @@ dependencies = [
 [[package]]
 name = "pallet-treasury"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6106,7 +6131,7 @@ dependencies = [
 [[package]]
 name = "pallet-utility"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6120,7 +6145,7 @@ dependencies = [
 [[package]]
 name = "pallet-vesting"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "enumflags2",
  "frame-support",
@@ -6133,7 +6158,7 @@ dependencies = [
 [[package]]
 name = "pallet-xcm"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6148,7 +6173,7 @@ dependencies = [
 [[package]]
 name = "parachain-info"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.3#78b31b21122995b49f3c2cfe2791f188e33e5917"
+source = "git+https://github.com/paritytech/cumulus?branch=polkadot-v0.9.4#08b7bcfe21b2ce2a26dcdaa664bf8c016f7c93ae"
 dependencies = [
  "cumulus-primitives-core",
  "frame-support",
@@ -6198,7 +6223,7 @@ version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e0f518afaa5a47d0d6386229b0a6e01e86427291d643aa4cabb4992219f504f8"
 dependencies = [
- "arrayvec 0.7.0",
+ "arrayvec 0.7.1",
  "bitvec",
  "byte-slice-cast",
  "parity-scale-codec-derive",
@@ -6282,9 +6307,9 @@ dependencies = [
 
 [[package]]
 name = "parity-wasm"
-version = "0.41.0"
+version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddfc878dac00da22f8f61e7af3157988424567ab01d9920b962ef7dcbd7cd865"
+checksum = "be5e13c266502aadf83426d87d81a0f5d1ef45b8027f5a471c360abfe4bfae92"
 
 [[package]]
 name = "parity-ws"
@@ -6560,7 +6585,7 @@ checksum = "989d43012e2ca1c4a02507c67282691a0a3207f9dc67cec596b43fe925b3d325"
 [[package]]
 name = "polkadot-approval-distribution"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "futures 0.3.15",
  "polkadot-node-network-protocol",
@@ -6574,7 +6599,7 @@ dependencies = [
 [[package]]
 name = "polkadot-availability-bitfield-distribution"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "futures 0.3.15",
  "polkadot-node-network-protocol",
@@ -6587,7 +6612,7 @@ dependencies = [
 [[package]]
 name = "polkadot-availability-distribution"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "futures 0.3.15",
  "lru",
@@ -6610,7 +6635,7 @@ dependencies = [
 [[package]]
 name = "polkadot-availability-recovery"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "futures 0.3.15",
  "lru",
@@ -6628,8 +6653,8 @@ dependencies = [
 
 [[package]]
 name = "polkadot-cli"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "frame-benchmarking-cli",
  "futures 0.3.15",
@@ -6649,7 +6674,7 @@ dependencies = [
 [[package]]
 name = "polkadot-collator-protocol"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "always-assert",
  "futures 0.3.15",
@@ -6668,8 +6693,8 @@ dependencies = [
 
 [[package]]
 name = "polkadot-core-primitives"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "parity-scale-codec",
  "parity-util-mem",
@@ -6680,8 +6705,8 @@ dependencies = [
 
 [[package]]
 name = "polkadot-erasure-coding"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "parity-scale-codec",
  "polkadot-node-primitives",
@@ -6695,7 +6720,7 @@ dependencies = [
 [[package]]
 name = "polkadot-gossip-support"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "futures 0.3.15",
  "polkadot-node-network-protocol",
@@ -6710,7 +6735,7 @@ dependencies = [
 [[package]]
 name = "polkadot-network-bridge"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "async-trait",
  "futures 0.3.15",
@@ -6730,7 +6755,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-collation-generation"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "futures 0.3.15",
  "parity-scale-codec",
@@ -6748,7 +6773,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-approval-voting"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "bitvec",
  "derive_more",
@@ -6777,7 +6802,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-av-store"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "bitvec",
  "futures 0.3.15",
@@ -6797,7 +6822,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-backing"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "bitvec",
  "futures 0.3.15",
@@ -6815,7 +6840,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-bitfield-signing"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "futures 0.3.15",
  "polkadot-node-subsystem",
@@ -6830,7 +6855,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-candidate-selection"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "futures 0.3.15",
  "polkadot-node-primitives",
@@ -6845,7 +6870,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-candidate-validation"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "async-trait",
  "futures 0.3.15",
@@ -6863,7 +6888,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-chain-api"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "futures 0.3.15",
  "polkadot-node-subsystem",
@@ -6876,7 +6901,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-parachains-inherent"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "async-trait",
  "futures 0.3.15",
@@ -6894,7 +6919,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-provisioner"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "bitvec",
  "futures 0.3.15",
@@ -6909,7 +6934,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-pvf"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "always-assert",
  "assert_matches",
@@ -6937,7 +6962,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-core-runtime-api"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "futures 0.3.15",
  "memory-lru",
@@ -6955,7 +6980,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-jaeger"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "async-std",
  "lazy_static",
@@ -6973,7 +6998,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-network-protocol"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "futures 0.3.15",
  "parity-scale-codec",
@@ -6988,7 +7013,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-primitives"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "futures 0.3.15",
  "parity-scale-codec",
@@ -7010,7 +7035,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-subsystem"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "async-std",
  "async-trait",
@@ -7032,7 +7057,7 @@ dependencies = [
  "sc-network",
  "smallvec 1.6.1",
  "sp-core",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "thiserror",
  "tracing",
 ]
@@ -7040,7 +7065,7 @@ dependencies = [
 [[package]]
 name = "polkadot-node-subsystem-util"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "async-trait",
  "futures 0.3.15",
@@ -7060,7 +7085,7 @@ dependencies = [
  "sp-core",
  "sp-keystore",
  "streamunordered",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "thiserror",
  "tracing",
 ]
@@ -7068,11 +7093,12 @@ dependencies = [
 [[package]]
 name = "polkadot-overseer"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "async-trait",
  "futures 0.3.15",
  "futures-timer 3.0.2",
+ "lru",
  "polkadot-node-primitives",
  "polkadot-node-subsystem",
  "polkadot-node-subsystem-util",
@@ -7085,8 +7111,8 @@ dependencies = [
 
 [[package]]
 name = "polkadot-parachain"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "derive_more",
  "parity-scale-codec",
@@ -7100,8 +7126,8 @@ dependencies = [
 
 [[package]]
 name = "polkadot-primitives"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "bitvec",
  "frame-system",
@@ -7115,6 +7141,7 @@ dependencies = [
  "sp-application-crypto",
  "sp-arithmetic",
  "sp-authority-discovery",
+ "sp-consensus-slots",
  "sp-core",
  "sp-inherents",
  "sp-io",
@@ -7130,7 +7157,7 @@ dependencies = [
 [[package]]
 name = "polkadot-procmacro-overseer-subsystems-gen"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "assert_matches",
  "proc-macro2",
@@ -7141,7 +7168,7 @@ dependencies = [
 [[package]]
 name = "polkadot-procmacro-subsystem-dispatch-gen"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "assert_matches",
  "proc-macro2",
@@ -7151,8 +7178,8 @@ dependencies = [
 
 [[package]]
 name = "polkadot-rpc"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "beefy-gadget",
  "beefy-gadget-rpc",
@@ -7184,8 +7211,8 @@ dependencies = [
 
 [[package]]
 name = "polkadot-runtime"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "beefy-primitives",
  "bitvec",
@@ -7195,6 +7222,7 @@ dependencies = [
  "frame-system-rpc-runtime-api",
  "frame-try-runtime",
  "log",
+ "max-encoded-len",
  "pallet-authority-discovery",
  "pallet-authorship",
  "pallet-babe",
@@ -7254,8 +7282,8 @@ dependencies = [
 
 [[package]]
 name = "polkadot-runtime-common"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "beefy-primitives",
  "bitvec",
@@ -7296,8 +7324,8 @@ dependencies = [
 
 [[package]]
 name = "polkadot-runtime-parachains"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "bitvec",
  "derive_more",
@@ -7333,8 +7361,8 @@ dependencies = [
 
 [[package]]
 name = "polkadot-service"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "beefy-gadget",
  "beefy-primitives",
@@ -7417,7 +7445,7 @@ dependencies = [
  "sp-timestamp",
  "sp-transaction-pool",
  "sp-trie",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "thiserror",
  "tracing",
  "westend-runtime",
@@ -7426,7 +7454,7 @@ dependencies = [
 [[package]]
 name = "polkadot-statement-distribution"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "arrayvec 0.5.2",
  "futures 0.3.15",
@@ -7446,8 +7474,8 @@ dependencies = [
 
 [[package]]
 name = "polkadot-statement-table"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "parity-scale-codec",
  "polkadot-primitives",
@@ -7685,13 +7713,13 @@ dependencies = [
 
 [[package]]
 name = "pwasm-utils"
-version = "0.14.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f53bc2558e8376358ebdc28301546471d67336584f6438ed4b7c7457a055fd7"
+checksum = "a0e517f47d9964362883182404b68d0b6949382c0baa40aa5ffca94f5f1e3481"
 dependencies = [
  "byteorder",
  "log",
- "parity-wasm 0.41.0",
+ "parity-wasm 0.42.2",
 ]
 
 [[package]]
@@ -8021,14 +8049,15 @@ dependencies = [
 [[package]]
 name = "remote-externalities"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "env_logger 0.8.3",
- "hex-literal 0.3.1",
- "jsonrpsee-http-client",
+ "hex",
  "jsonrpsee-proc-macros",
+ "jsonrpsee-ws-client",
  "log",
  "parity-scale-codec",
+ "serde_json",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -8096,8 +8125,8 @@ dependencies = [
 
 [[package]]
 name = "rococo-runtime"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "beefy-primitives",
  "bp-rococo",
@@ -8108,6 +8137,7 @@ dependencies = [
  "frame-system-rpc-runtime-api",
  "hex-literal 0.3.1",
  "log",
+ "max-encoded-len",
  "pallet-authority-discovery",
  "pallet-authorship",
  "pallet-babe",
@@ -8207,7 +8237,7 @@ dependencies = [
  "log",
  "ring",
  "sct",
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
@@ -8220,7 +8250,7 @@ dependencies = [
  "log",
  "ring",
  "sct",
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
@@ -8292,7 +8322,7 @@ dependencies = [
 [[package]]
 name = "sc-authority-discovery"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8315,13 +8345,13 @@ dependencies = [
  "sp-core",
  "sp-keystore",
  "sp-runtime",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
 ]
 
 [[package]]
 name = "sc-basic-authorship"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "futures 0.3.15",
  "futures-timer 3.0.2",
@@ -8338,13 +8368,13 @@ dependencies = [
  "sp-inherents",
  "sp-runtime",
  "sp-transaction-pool",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
 ]
 
 [[package]]
 name = "sc-block-builder"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -8360,7 +8390,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -8381,7 +8411,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "proc-macro-crate 1.0.0",
  "proc-macro2",
@@ -8392,7 +8422,7 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "chrono",
  "fdlimit",
@@ -8415,7 +8445,7 @@ dependencies = [
  "serde_json",
  "sp-blockchain",
  "sp-core",
- "sp-keyring 3.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "sp-keyring 3.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "sp-keystore",
  "sp-panic-handler",
  "sp-runtime",
@@ -8430,7 +8460,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "derive_more",
  "fnv",
@@ -8458,13 +8488,13 @@ dependencies = [
  "sp-trie",
  "sp-utils",
  "sp-version",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
 ]
 
 [[package]]
 name = "sc-client-db"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "blake2-rfc",
  "hash-db",
@@ -8488,13 +8518,13 @@ dependencies = [
  "sp-runtime",
  "sp-state-machine",
  "sp-trie",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
 ]
 
 [[package]]
 name = "sc-consensus"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parking_lot 0.11.1",
  "sc-client-api",
@@ -8506,7 +8536,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-aura"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8531,13 +8561,13 @@ dependencies = [
  "sp-keystore",
  "sp-runtime",
  "sp-version",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
 ]
 
 [[package]]
 name = "sc-consensus-babe"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8577,13 +8607,13 @@ dependencies = [
  "sp-runtime",
  "sp-utils",
  "sp-version",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
 ]
 
 [[package]]
 name = "sc-consensus-babe-rpc"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "derive_more",
  "futures 0.3.15",
@@ -8607,7 +8637,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
@@ -8620,7 +8650,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-slots"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "futures 0.3.15",
@@ -8648,7 +8678,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-uncles"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "sc-client-api",
  "sp-authorship",
@@ -8659,14 +8689,14 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "derive_more",
  "lazy_static",
  "libsecp256k1",
  "log",
  "parity-scale-codec",
- "parity-wasm 0.41.0",
+ "parity-wasm 0.42.2",
  "parking_lot 0.11.1",
  "sc-executor-common",
  "sc-executor-wasmi",
@@ -8677,7 +8707,7 @@ dependencies = [
  "sp-io",
  "sp-panic-handler",
  "sp-runtime-interface",
- "sp-serializer 3.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "sp-serializer 3.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "sp-tasks",
  "sp-trie",
  "sp-version",
@@ -8688,16 +8718,15 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "derive_more",
  "parity-scale-codec",
- "parity-wasm 0.41.0",
  "pwasm-utils",
  "sp-allocator",
  "sp-core",
  "sp-maybe-compressed-blob",
- "sp-serializer 3.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "sp-serializer 3.0.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "sp-wasm-interface",
  "thiserror",
  "wasmi",
@@ -8706,7 +8735,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -8721,12 +8750,11 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "log",
  "parity-scale-codec",
- "parity-wasm 0.41.0",
- "pwasm-utils",
+ "parity-wasm 0.42.2",
  "sc-executor-common",
  "scoped-tls",
  "sp-allocator",
@@ -8739,7 +8767,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8773,13 +8801,14 @@ dependencies = [
  "sp-keystore",
  "sp-runtime",
  "sp-utils",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
+ "wasm-timer",
 ]
 
 [[package]]
 name = "sc-finality-grandpa-rpc"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "derive_more",
  "finality-grandpa",
@@ -8803,7 +8832,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa-warp-sync"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "derive_more",
  "futures 0.3.15",
@@ -8824,10 +8853,11 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "ansi_term 0.12.1",
  "futures 0.3.15",
+ "futures-timer 3.0.2",
  "log",
  "parity-util-mem",
  "sc-client-api",
@@ -8835,14 +8865,13 @@ dependencies = [
  "sp-blockchain",
  "sp-runtime",
  "sp-transaction-pool",
- "sp-utils",
  "wasm-timer",
 ]
 
 [[package]]
 name = "sc-keystore"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -8862,7 +8891,7 @@ dependencies = [
 [[package]]
 name = "sc-light"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "hash-db",
  "lazy_static",
@@ -8881,7 +8910,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-std",
  "async-trait",
@@ -8923,7 +8952,7 @@ dependencies = [
  "sp-core",
  "sp-runtime",
  "sp-utils",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "thiserror",
  "unsigned-varint 0.6.0",
  "void",
@@ -8934,7 +8963,7 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "futures 0.3.15",
  "futures-timer 3.0.2",
@@ -8943,7 +8972,7 @@ dependencies = [
  "lru",
  "sc-network",
  "sp-runtime",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "tracing",
  "wasm-timer",
 ]
@@ -8951,7 +8980,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "bytes 0.5.6",
  "fnv",
@@ -8979,7 +9008,7 @@ dependencies = [
 [[package]]
 name = "sc-peerset"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "futures 0.3.15",
  "libp2p",
@@ -8992,16 +9021,16 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "log",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
 ]
 
 [[package]]
 name = "sc-rpc"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "futures 0.3.15",
  "hash-db",
@@ -9036,7 +9065,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "derive_more",
  "futures 0.3.15",
@@ -9061,7 +9090,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "futures 0.1.31",
  "jsonrpc-core",
@@ -9073,13 +9102,13 @@ dependencies = [
  "serde",
  "serde_json",
  "sp-runtime",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
 ]
 
 [[package]]
 name = "sc-service"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "directories",
@@ -9132,7 +9161,7 @@ dependencies = [
  "sp-trie",
  "sp-utils",
  "sp-version",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "tempfile",
  "thiserror",
  "tracing",
@@ -9143,7 +9172,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -9158,7 +9187,7 @@ dependencies = [
 [[package]]
 name = "sc-sync-state-rpc"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -9178,7 +9207,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "chrono",
  "futures 0.3.15",
@@ -9198,7 +9227,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
@@ -9235,7 +9264,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "proc-macro-crate 1.0.0",
  "proc-macro2",
@@ -9246,7 +9275,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-graph"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "derive_more",
  "futures 0.3.15",
@@ -9268,7 +9297,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "futures 0.3.15",
  "futures-diagnose",
@@ -9286,7 +9315,7 @@ dependencies = [
  "sp-tracing",
  "sp-transaction-pool",
  "sp-utils",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "thiserror",
  "wasm-timer",
 ]
@@ -9599,8 +9628,8 @@ dependencies = [
 
 [[package]]
 name = "slot-range-helper"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "enumn",
  "parity-scale-codec",
@@ -9691,7 +9720,7 @@ dependencies = [
 [[package]]
 name = "sp-allocator"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "log",
  "sp-core",
@@ -9703,7 +9732,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "hash-db",
  "log",
@@ -9720,7 +9749,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate 1.0.0",
@@ -9732,8 +9761,9 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
+ "max-encoded-len",
  "parity-scale-codec",
  "serde",
  "sp-core",
@@ -9744,7 +9774,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -9758,7 +9788,7 @@ dependencies = [
 [[package]]
 name = "sp-authority-discovery"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -9770,7 +9800,7 @@ dependencies = [
 [[package]]
 name = "sp-authorship"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -9782,7 +9812,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -9794,7 +9824,7 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "futures 0.3.15",
  "log",
@@ -9812,7 +9842,7 @@ dependencies = [
 [[package]]
 name = "sp-chain-spec"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "serde",
  "serde_json",
@@ -9821,7 +9851,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "futures 0.3.15",
@@ -9840,7 +9870,7 @@ dependencies = [
  "sp-trie",
  "sp-utils",
  "sp-version",
- "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3)",
+ "substrate-prometheus-endpoint 0.9.0 (git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4)",
  "thiserror",
  "wasm-timer",
 ]
@@ -9848,7 +9878,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-aura"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -9865,7 +9895,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-babe"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "merlin",
@@ -9887,7 +9917,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-slots"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parity-scale-codec",
  "sp-arithmetic",
@@ -9897,7 +9927,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-vrf"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parity-scale-codec",
  "schnorrkel",
@@ -9909,7 +9939,7 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "base58",
  "blake2-rfc",
@@ -9924,6 +9954,7 @@ dependencies = [
  "lazy_static",
  "libsecp256k1",
  "log",
+ "max-encoded-len",
  "merlin",
  "num-traits",
  "parity-scale-codec",
@@ -9953,7 +9984,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "kvdb",
  "parking_lot 0.11.1",
@@ -9962,7 +9993,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -9972,7 +10003,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -9983,7 +10014,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-grandpa"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -10000,7 +10031,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
@@ -10014,7 +10045,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "futures 0.3.15",
  "hash-db",
@@ -10039,7 +10070,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -10062,7 +10093,7 @@ dependencies = [
 [[package]]
 name = "sp-keystore"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "derive_more",
@@ -10079,7 +10110,7 @@ dependencies = [
 [[package]]
 name = "sp-maybe-compressed-blob"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "ruzstd",
  "zstd",
@@ -10088,7 +10119,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -10101,7 +10132,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections-compact"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "proc-macro-crate 1.0.0",
  "proc-macro2",
@@ -10112,7 +10143,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -10122,7 +10153,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "backtrace",
 ]
@@ -10130,7 +10161,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "rustc-hash",
  "serde",
@@ -10141,12 +10172,13 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "either",
  "hash256-std-hasher",
  "impl-trait-for-tuples",
  "log",
+ "max-encoded-len",
  "parity-scale-codec",
  "parity-util-mem",
  "paste",
@@ -10162,7 +10194,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -10179,7 +10211,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "Inflector",
  "proc-macro-crate 1.0.0",
@@ -10191,7 +10223,7 @@ dependencies = [
 [[package]]
 name = "sp-serializer"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "serde",
  "serde_json",
@@ -10210,7 +10242,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -10223,7 +10255,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -10233,7 +10265,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "hash-db",
  "log",
@@ -10256,12 +10288,12 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 
 [[package]]
 name = "sp-storage"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -10274,7 +10306,7 @@ dependencies = [
 [[package]]
 name = "sp-tasks"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "log",
  "sp-core",
@@ -10287,7 +10319,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-trait",
  "futures-timer 3.0.2",
@@ -10304,7 +10336,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "erased-serde",
  "log",
@@ -10322,7 +10354,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "derive_more",
  "futures 0.3.15",
@@ -10338,7 +10370,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -10352,7 +10384,7 @@ dependencies = [
 [[package]]
 name = "sp-utils"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "futures 0.3.15",
  "futures-core",
@@ -10364,7 +10396,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -10377,7 +10409,7 @@ dependencies = [
 [[package]]
 name = "sp-version-proc-macro"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "parity-scale-codec",
  "proc-macro-crate 1.0.0",
@@ -10389,7 +10421,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -10563,7 +10595,7 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "platforms",
 ]
@@ -10580,7 +10612,7 @@ dependencies = [
 [[package]]
 name = "substrate-frame-cli"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -10593,7 +10625,7 @@ dependencies = [
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures 0.3.15",
@@ -10616,7 +10648,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#9f621a936eb5c692ad8efea22a9bb9ecf3bd93d3"
+source = "git+https://github.com/paritytech/substrate?branch=master#6749c701900747accaa35eaf2101586f09baef9e"
 dependencies = [
  "async-std",
  "derive_more",
@@ -10630,7 +10662,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "async-std",
  "derive_more",
@@ -10675,7 +10707,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder"
 version = "4.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
@@ -10737,9 +10769,9 @@ checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
 
 [[package]]
 name = "target-lexicon"
-version = "0.11.2"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "422045212ea98508ae3d28025bc5aaa2bd4a9cdaecd442a08da2ee620ee9ea95"
+checksum = "64ae3b39281e4b14b8123bdbaddd472b7dfe215e444181f2f9d2443c2444f834"
 
 [[package]]
 name = "tempfile"
@@ -11028,7 +11060,7 @@ dependencies = [
  "futures-core",
  "rustls 0.18.1",
  "tokio 0.2.25",
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
@@ -11321,7 +11353,7 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 [[package]]
 name = "try-runtime-cli"
 version = "0.9.0"
-source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.3#85fa0ab80c3ceccf4bb98380d7833578aaf8815e"
+source = "git+https://github.com/paritytech/substrate?branch=polkadot-v0.9.4#1d04678e20555e623c974ee1127bc8a45abcf3d6"
 dependencies = [
  "frame-try-runtime",
  "log",
@@ -11347,7 +11379,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "04f8ab788026715fa63b31960869617cba39117e520eb415b0139543e325ab59"
 dependencies = [
  "cfg-if 0.1.10",
- "rand 0.3.23",
+ "rand 0.7.3",
  "static_assertions",
 ]
 
@@ -11395,9 +11427,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.18"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33717dca7ac877f497014e10d73f3acf948c342bee31b5ca7892faf94ccc6b49"
+checksum = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9"
 dependencies = [
  "tinyvec",
 ]
@@ -11693,38 +11725,39 @@ dependencies = [
 
 [[package]]
 name = "wasmi"
-version = "0.6.2"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf617d864d25af3587aa745529f7aaa541066c876d57e050c0d0c85c61c92aff"
+checksum = "d2ee05bba3d1d994652079893941a2ef9324d2b58a63c31b40678fb7eddd7a5a"
 dependencies = [
+ "downcast-rs",
  "libc",
  "memory_units",
  "num-rational 0.2.4",
  "num-traits",
- "parity-wasm 0.41.0",
+ "parity-wasm 0.42.2",
  "wasmi-validation",
 ]
 
 [[package]]
 name = "wasmi-validation"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea78c597064ba73596099281e2f4cfc019075122a65cdda3205af94f0b264d93"
+checksum = "a2eb8e860796d8be48efef530b60eebf84e74a88bce107374fffb0da97d504b8"
 dependencies = [
- "parity-wasm 0.41.0",
+ "parity-wasm 0.42.2",
 ]
 
 [[package]]
 name = "wasmparser"
-version = "0.76.0"
+version = "0.78.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "755a9a4afe3f6cccbbe6d7e965eef44cf260b001f93e547eba84255c1d0187d8"
+checksum = "52144d4c78e5cf8b055ceab8e5fa22814ce4315d6002ad32cfd914f37c12fd65"
 
 [[package]]
 name = "wasmtime"
-version = "0.24.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "718cb52a9fdb7ab12471e9b9d051c9adfa6b5c504e0a1fea045e5eabc81eedd9"
+checksum = "b310b9d20fcf59385761d1ade7a3ef06aecc380e3d3172035b919eaf7465d9f7"
 dependencies = [
  "anyhow",
  "backtrace",
@@ -11732,9 +11765,11 @@ dependencies = [
  "cfg-if 1.0.0",
  "cpp_demangle",
  "indexmap",
+ "lazy_static",
  "libc",
  "log",
  "paste",
+ "psm",
  "region",
  "rustc-demangle",
  "serde",
@@ -11753,9 +11788,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-cache"
-version = "0.24.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f984df56c4adeba91540f9052db9f7a8b3b00cfaac1a023bee50a972f588b0c"
+checksum = "d14d500d5c3dc5f5c097158feee123d64b3097f0d836a2a27dff9c761c73c843"
 dependencies = [
  "anyhow",
  "base64 0.13.0",
@@ -11774,28 +11809,29 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-cranelift"
-version = "0.24.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a05abbf94e03c2c8ee02254b1949320c4d45093de5d9d6ed4d9351d536075c9"
+checksum = "c525b39f062eada7db3c1298287b96dcb6e472b9f6b22501300b28d9fa7582f6"
 dependencies = [
  "cranelift-codegen",
  "cranelift-entity",
  "cranelift-frontend",
  "cranelift-wasm",
+ "target-lexicon",
  "wasmparser",
  "wasmtime-environ",
 ]
 
 [[package]]
 name = "wasmtime-debug"
-version = "0.24.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "382eecd6281c6c1d1f3c904c3c143e671fc1a9573820cbfa777fba45ce2eda9c"
+checksum = "c5d2a763e7a6fc734218e0e463196762a4f409c483063d81e0e85f96343b2e0a"
 dependencies = [
  "anyhow",
- "gimli 0.23.0",
+ "gimli",
  "more-asserts",
- "object 0.23.0",
+ "object 0.24.0",
  "target-lexicon",
  "thiserror",
  "wasmparser",
@@ -11804,16 +11840,15 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-environ"
-version = "0.24.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81011b2b833663d7e0ce34639459a0e301e000fc7331e0298b3a27c78d0cec60"
+checksum = "f64d0c2d881c31b0d65c1f2695e022d71eb60b9fbdd336aacca28208b58eac90"
 dependencies = [
- "anyhow",
  "cfg-if 1.0.0",
  "cranelift-codegen",
  "cranelift-entity",
  "cranelift-wasm",
- "gimli 0.23.0",
+ "gimli",
  "indexmap",
  "log",
  "more-asserts",
@@ -11824,9 +11859,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-fiber"
-version = "0.24.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d92da32e31af2e3d828f485f5f24651ed4d3b7f03a46ea6555eae6940d1402cd"
+checksum = "a089d44cd7e2465d41a53b840a5b4fca1bf6d1ecfebc970eac9592b34ea5f0b3"
 dependencies = [
  "cc",
  "libc",
@@ -11835,11 +11870,11 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-jit"
-version = "0.24.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b5f649623859a12d361fe4cc4793de44f7c3ff34c322c5714289787e89650bb"
+checksum = "4d4539ea734422b7c868107e2187d7746d8affbcaa71916d72639f53757ad707"
 dependencies = [
- "addr2line 0.14.1",
+ "addr2line",
  "anyhow",
  "cfg-if 1.0.0",
  "cranelift-codegen",
@@ -11847,10 +11882,10 @@ dependencies = [
  "cranelift-frontend",
  "cranelift-native",
  "cranelift-wasm",
- "gimli 0.23.0",
+ "gimli",
  "log",
  "more-asserts",
- "object 0.23.0",
+ "object 0.24.0",
  "rayon",
  "region",
  "serde",
@@ -11868,13 +11903,13 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-obj"
-version = "0.24.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef2e99cd9858f57fd062e9351e07881cedfc8597928385e02a48d9333b9e15a1"
+checksum = "8e1a8ff85246d091828e2225af521a6208ed28c997bb5c39eb697366dc2e2f2b"
 dependencies = [
  "anyhow",
  "more-asserts",
- "object 0.23.0",
+ "object 0.24.0",
  "target-lexicon",
  "wasmtime-debug",
  "wasmtime-environ",
@@ -11882,16 +11917,16 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-profiling"
-version = "0.24.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e46c0a590e49278ba7f79ef217af9db4ecc671b50042c185093e22d73524abb2"
+checksum = "e24364d522dcd67c897c8fffc42e5bdfc57207bbb6d7eeade0da9d4a7d70105b"
 dependencies = [
  "anyhow",
  "cfg-if 1.0.0",
- "gimli 0.23.0",
+ "gimli",
  "lazy_static",
  "libc",
- "object 0.23.0",
+ "object 0.24.0",
  "scroll",
  "serde",
  "target-lexicon",
@@ -11901,10 +11936,11 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-runtime"
-version = "0.24.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1438a09185fc7ca067caf1a80d7e5b398eefd4fb7630d94841448ade60feb3d0"
+checksum = "c51e57976e8a19a18a18e002c6eb12e5769554204238e47ff155fda1809ef0f7"
 dependencies = [
+ "anyhow",
  "backtrace",
  "cc",
  "cfg-if 1.0.0",
@@ -11912,12 +11948,14 @@ dependencies = [
  "lazy_static",
  "libc",
  "log",
+ "mach",
  "memoffset 0.6.4",
  "more-asserts",
- "psm",
+ "rand 0.8.3",
  "region",
  "thiserror",
  "wasmtime-environ",
+ "wasmtime-fiber",
  "winapi 0.3.9",
 ]
 
@@ -11959,13 +11997,23 @@ dependencies = [
  "untrusted",
 ]
 
+[[package]]
+name = "webpki"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "webpki-roots"
 version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aabe153544e473b775453675851ecc86863d2a81d786d741f6b76778f2a48940"
 dependencies = [
- "webpki",
+ "webpki 0.21.4",
 ]
 
 [[package]]
@@ -11979,8 +12027,8 @@ dependencies = [
 
 [[package]]
 name = "westend-runtime"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "beefy-primitives",
  "bitvec",
@@ -11990,6 +12038,7 @@ dependencies = [
  "frame-system-rpc-runtime-api",
  "frame-try-runtime",
  "log",
+ "max-encoded-len",
  "pallet-authority-discovery",
  "pallet-authorship",
  "pallet-babe",
@@ -12151,8 +12200,8 @@ dependencies = [
 
 [[package]]
 name = "xcm"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "derivative",
  "impl-trait-for-tuples",
@@ -12161,8 +12210,8 @@ dependencies = [
 
 [[package]]
 name = "xcm-builder"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -12180,8 +12229,8 @@ dependencies = [
 
 [[package]]
 name = "xcm-executor"
-version = "0.9.3"
-source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.3#aa386760948574af4078c59decf558d16efe15e2"
+version = "0.9.4"
+source = "git+https://github.com/paritytech/polkadot?branch=release-v0.9.4#2f28561a09aab0613b5f8a68fbabf723d5fc197e"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples",
@@ -12229,7 +12278,7 @@ dependencies = [
 [[package]]
 name = "zenlink-protocol"
 version = "0.4.2"
-source = "git+ssh://git@github.com/bifrost-finance/Zenlink-DEX-Module.git?tag=v0.4.2#cc334026fd0567468a5a29fab7c53daa33ee4e95"
+source = "git+ssh://git@github.com/bifrost-finance/Zenlink-DEX-Module.git?branch=polkadot-v0.9.4#66501679846faab3aaf6c33b7e5ab48ae384194c"
 dependencies = [
  "cumulus-primitives-core",
  "frame-support",
@@ -12249,7 +12298,7 @@ dependencies = [
 [[package]]
 name = "zenlink-protocol-rpc"
 version = "0.4.2"
-source = "git+ssh://git@github.com/bifrost-finance/Zenlink-DEX-Module.git?tag=v0.4.2#cc334026fd0567468a5a29fab7c53daa33ee4e95"
+source = "git+ssh://git@github.com/bifrost-finance/Zenlink-DEX-Module.git?branch=polkadot-v0.9.4#66501679846faab3aaf6c33b7e5ab48ae384194c"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -12266,7 +12315,7 @@ dependencies = [
 [[package]]
 name = "zenlink-protocol-runtime-api"
 version = "0.4.2"
-source = "git+ssh://git@github.com/bifrost-finance/Zenlink-DEX-Module.git?tag=v0.4.2#cc334026fd0567468a5a29fab7c53daa33ee4e95"
+source = "git+ssh://git@github.com/bifrost-finance/Zenlink-DEX-Module.git?branch=polkadot-v0.9.4#66501679846faab3aaf6c33b7e5ab48ae384194c"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
diff --git a/Cargo.toml b/Cargo.toml
index 7f73266ec..721fe5979 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -92,116 +92,116 @@ panic = "unwind"
 incremental = true
 
 [patch.crates-io]
-node-inspect = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-frame-benchmarking-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-frame-executive = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-frame-metadata = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-frame-support = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-frame-system = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-aura = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-authorship = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-authority-discovery = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-babe = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-balances = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-bounties = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-collective = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-democracy = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-elections-phragmen = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-election-provider-multi-phase = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-grandpa = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-identity = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-im-online = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-indices = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-membership = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-multisig = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-offences = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-proxy = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-recovery = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-scheduler = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-session = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-society = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-staking = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-staking-reward-curve = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-sudo = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-timestamp = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-tips = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-transaction-payment-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-treasury = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-utility = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-pallet-vesting = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-authority-discovery = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-basic-authorship = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-block-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-chain-spec = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-client-db = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-consensus-babe = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-consensus-babe-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-consensus-epochs = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-consensus-slots = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-executor = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-finality-grandpa = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-finality-grandpa-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-finality-grandpa-warp-sync = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-informant = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-keystore = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-network = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-network-gossip = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-offchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-rpc-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-service = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-sync-state-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-telemetry = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-application-crypto = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-arithmetic = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-authority-discovery = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-consensus-babe = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-npos-elections = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-externalities = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-finality-grandpa = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-io = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-offchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-runtime-interface = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-runtime-interface-proc-macro = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-session = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-staking = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-state-machine = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-std = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-storage = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-timestamp = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-tracing = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-trie = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-sp-version = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-substrate-build-script-utils = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-substrate-frame-rpc-system = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
-substrate-frame-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
+node-inspect = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+frame-benchmarking-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+frame-executive = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+frame-metadata = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+frame-support = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+frame-system = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+frame-system-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-aura = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-authorship = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-authority-discovery = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-babe = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-balances = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-bounties = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-collective = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-democracy = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-elections-phragmen = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-election-provider-multi-phase = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-grandpa = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-identity = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-im-online = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-indices = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-membership = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-multisig = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-offences = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-proxy = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-randomness-collective-flip = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-recovery = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-scheduler = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-session = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-society = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-staking = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-staking-reward-curve = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-sudo = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-timestamp = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-tips = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-transaction-payment-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-treasury = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-utility = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+pallet-vesting = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-authority-discovery = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-basic-authorship = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-block-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-chain-spec = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-client-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-client-db = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-consensus-babe = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-consensus-babe-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-consensus-epochs = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-consensus-slots = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-executor = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-finality-grandpa = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-finality-grandpa-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-finality-grandpa-warp-sync = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-informant = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-keystore = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-network = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-network-gossip = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-offchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-rpc-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-service = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-sync-state-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-telemetry = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-application-crypto = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-arithmetic = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-authority-discovery = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-consensus = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-consensus-aura = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-consensus-babe = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-npos-elections = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-externalities = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-finality-grandpa = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-inherents = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-io = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-offchain = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-rpc = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-runtime-interface = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-runtime-interface-proc-macro = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-session = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-staking = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-state-machine = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-std = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-storage = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-timestamp = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-tracing = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-trie = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+sp-version = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+substrate-build-script-utils = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+substrate-frame-rpc-system = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
+substrate-frame-cli = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
 
-zenlink-protocol = { git = "ssh://git@github.com/bifrost-finance/Zenlink-DEX-Module.git", tag = "v0.4.2" }
-zenlink-protocol-rpc = { git = "ssh://git@github.com/bifrost-finance/Zenlink-DEX-Module.git", tag = "v0.4.2" }
-zenlink-protocol-runtime-api = { git = "ssh://git@github.com/bifrost-finance/Zenlink-DEX-Module.git", tag = "v0.4.2" }
+zenlink-protocol = { git = "ssh://git@github.com/bifrost-finance/Zenlink-DEX-Module.git", branch = "polkadot-v0.9.4" }
+zenlink-protocol-rpc = { git = "ssh://git@github.com/bifrost-finance/Zenlink-DEX-Module.git", branch = "polkadot-v0.9.4" }
+zenlink-protocol-runtime-api = { git = "ssh://git@github.com/bifrost-finance/Zenlink-DEX-Module.git", branch = "polkadot-v0.9.4" }
 
-orml-traits = { git = "https://github.com/open-web3-stack/open-runtime-module-library", rev = "6862e1ced561c1c970afc8c5d00d2e023fc3b965" }
-orml-currencies = {git = "https://github.com/open-web3-stack/open-runtime-module-library", rev = "6862e1ced561c1c970afc8c5d00d2e023fc3b965" }
-orml-tokens = { git = "https://github.com/open-web3-stack/open-runtime-module-library", rev = "6862e1ced561c1c970afc8c5d00d2e023fc3b965" }
\ No newline at end of file
+orml-traits = { git = "https://github.com/open-web3-stack/open-runtime-module-library", rev = "3c64d532c8db5311b95d4f39d702d15bcd6319c1" }
+orml-currencies = {git = "https://github.com/open-web3-stack/open-runtime-module-library", rev = "3c64d532c8db5311b95d4f39d702d15bcd6319c1" }
+orml-tokens = { git = "https://github.com/open-web3-stack/open-runtime-module-library", rev = "3c64d532c8db5311b95d4f39d702d15bcd6319c1" }
\ No newline at end of file
diff --git a/node/cli/Cargo.toml b/node/cli/Cargo.toml
index c49bb6161..5725e43e7 100644
--- a/node/cli/Cargo.toml
+++ b/node/cli/Cargo.toml
@@ -102,15 +102,15 @@ wasm-bindgen = { version = "0.2.57", optional = true }
 wasm-bindgen-futures = { version = "0.4.18", optional = true }
 
 # Cumulus dependencies
-cumulus-client-cli = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.3" }
-cumulus-client-service = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.3" }
-cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.3" }
+cumulus-client-cli = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.4" }
+cumulus-client-service = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.4" }
+cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.4" }
 
 # Polkadot dependencies
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.3" }
-polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.3" }
-polkadot-cli = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.3" }
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.3" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.4" }
+polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.4" }
+polkadot-cli = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.4" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.4" }
 
 [target.'cfg(target_arch="x86_64")'.dependencies]
 sc-cli = { version = "0.9.0", optional = true, features = [ "wasmtime" ] }
diff --git a/node/cli/src/command.rs b/node/cli/src/command.rs
index 9e828c087..d4b4b1377 100644
--- a/node/cli/src/command.rs
+++ b/node/cli/src/command.rs
@@ -220,8 +220,6 @@ pub fn run() -> Result<()> {
 		None => {
 			let runner = cli.create_runner(&cli.run.normalize())?;
 			runner.run_node_until_exit(|config| async move {
-				let key = sp_core::Pair::generate().0;
-
 				let para_id =
 					node_service::chain_spec::RelayExtensions::try_get(&*config.chain_spec).map(|e| e.para_id);
 
@@ -258,7 +256,7 @@ pub fn run() -> Result<()> {
 					}
 				);
 
-				service::collator::start_node(config, key, polkadot_config, id)
+				service::collator::start_node(config, polkadot_config, id)
 					.await
 					.map_err(Into::into)
 			})
diff --git a/node/runtime/asgard/Cargo.toml b/node/runtime/asgard/Cargo.toml
index 5d15b30b1..f1215d9bd 100644
--- a/node/runtime/asgard/Cargo.toml
+++ b/node/runtime/asgard/Cargo.toml
@@ -48,21 +48,21 @@ pallet-scheduler = { version = "3.0.0", default-features = false }
 pallet-aura = { version = "3.0.0", default-features = false }
 
 # Cumulus dependencies
-cumulus-pallet-aura-ext = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-cumulus-pallet-parachain-system = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-cumulus-primitives-utility = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-cumulus-pallet-dmp-queue = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-cumulus-pallet-xcmp-queue = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-cumulus-pallet-xcm = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-parachain-info = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
+cumulus-pallet-aura-ext = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+cumulus-pallet-parachain-system = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+cumulus-primitives-utility = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+cumulus-pallet-dmp-queue = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+cumulus-pallet-xcmp-queue = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+cumulus-pallet-xcm = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+parachain-info = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
 
 # Polkadot dependencies
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.3" }
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.3" }
-xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.3" }
-xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.3" }
-pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.3" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.4" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.4" }
+xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.4" }
+xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.4" }
+pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.4" }
 
 # bifrost pallets
 bifrost-assets = { path = "../../../pallets/assets", default-features = false }
@@ -85,7 +85,7 @@ zenlink-protocol = { version = "*", default-features = false }
 zenlink-protocol-runtime-api = { version = "*", default-features = false }
 
 [build-dependencies]
-substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
+substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
 
 [dev-dependencies]
 sp-io = { version = "3.0.0" }
diff --git a/node/runtime/asgard/src/lib.rs b/node/runtime/asgard/src/lib.rs
index a603bd009..5a4e1317b 100644
--- a/node/runtime/asgard/src/lib.rs
+++ b/node/runtime/asgard/src/lib.rs
@@ -782,7 +782,7 @@ construct_runtime! {
 		Sudo: pallet_sudo::{Pallet, Call, Config<T>, Storage, Event<T>} = 3,
 		RandomnessCollectiveFlip: pallet_randomness_collective_flip::{Pallet, Call, Storage} = 4,
 		TransactionPayment: pallet_transaction_payment::{Pallet, Storage} = 5,
-		Democracy: pallet_democracy::{Pallet, Call, Storage, Config, Event<T>} = 6,
+		Democracy: pallet_democracy::{Pallet, Call, Storage, Config<T>, Event<T>} = 6,
 		Council: pallet_collective::<Instance1>::{Pallet, Call, Storage, Origin<T>, Event<T>, Config<T>} = 7,
 		TechnicalCommittee: pallet_collective::<Instance2>::{Pallet, Call, Storage, Origin<T>, Event<T>, Config<T>} = 8,
 
diff --git a/node/runtime/bifrost/Cargo.toml b/node/runtime/bifrost/Cargo.toml
index 0e8a8faef..7e3d70cc6 100644
--- a/node/runtime/bifrost/Cargo.toml
+++ b/node/runtime/bifrost/Cargo.toml
@@ -48,24 +48,24 @@ pallet-scheduler = { version = "3.0.0", default-features = false }
 pallet-aura = { version = "3.0.0", default-features = false }
 
 # Cumulus dependencies
-cumulus-pallet-aura-ext = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-cumulus-pallet-parachain-system = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-cumulus-primitives-utility = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-cumulus-pallet-dmp-queue = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-cumulus-pallet-xcmp-queue = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-cumulus-pallet-xcm = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-parachain-info = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
+cumulus-pallet-aura-ext = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+cumulus-pallet-parachain-system = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+cumulus-primitives-utility = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+cumulus-pallet-dmp-queue = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+cumulus-pallet-xcmp-queue = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+cumulus-pallet-xcm = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+parachain-info = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
 
 # Polkadot dependencies
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.3" }
-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.3" }
-xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.3" }
-xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.3" }
-pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.3" }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.4" }
+xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.4" }
+xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.4" }
+xcm-executor = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.4" }
+pallet-xcm = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.4" }
 
 [build-dependencies]
-substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3" }
+substrate-wasm-builder = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4" }
 
 [dev-dependencies]
 sp-io = { version = "3.0.0" }
diff --git a/node/runtime/bifrost/src/lib.rs b/node/runtime/bifrost/src/lib.rs
index c3104e4ad..f4aca211c 100644
--- a/node/runtime/bifrost/src/lib.rs
+++ b/node/runtime/bifrost/src/lib.rs
@@ -539,12 +539,12 @@ construct_runtime! {
 		Sudo: pallet_sudo::{Pallet, Call, Config<T>, Storage, Event<T>} = 3,
 		RandomnessCollectiveFlip: pallet_randomness_collective_flip::{Pallet, Call, Storage} = 4,
 		TransactionPayment: pallet_transaction_payment::{Pallet, Storage} = 5,
-		Democracy: pallet_democracy::{Pallet, Call, Storage, Config, Event<T>} = 6,
+		Democracy: pallet_democracy::{Pallet, Call, Storage, Config<T>, Event<T>} = 6,
 		Council: pallet_collective::<Instance1>::{Pallet, Call, Storage, Origin<T>, Event<T>, Config<T>} = 7,
 		TechnicalCommittee: pallet_collective::<Instance2>::{Pallet, Call, Storage, Origin<T>, Event<T>, Config<T>} = 8,
 
 		// Parachain modules
-		ParachainSystem: cumulus_pallet_parachain_system::{Pallet, Call, Storage, Inherent, Event<T>, ValidateUnsigned} = 20,
+		ParachainSystem: cumulus_pallet_parachain_system::{Pallet, Call, Config, Storage, Inherent, Event<T>, ValidateUnsigned} = 20,
 		ParachainInfo: parachain_info::{Pallet, Storage, Config} = 21,
 
 		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>} = 30,
diff --git a/node/service/Cargo.toml b/node/service/Cargo.toml
index 15844e914..c1a656f05 100644
--- a/node/service/Cargo.toml
+++ b/node/service/Cargo.toml
@@ -53,18 +53,18 @@ frame-system-rpc-runtime-api = { version = "3.0.0" }
 prometheus-endpoint = { package = "substrate-prometheus-endpoint", version = "0.9.0" }
 
 # Cumulus dependencies
-cumulus-client-consensus-aura = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.3" }
-cumulus-client-consensus-common = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.3" }
-cumulus-client-consensus-relay-chain = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.3" }
-cumulus-client-collator = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.3" }
-cumulus-client-network = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.3" }
-cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.3" }
-cumulus-client-service = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.3" }
-cumulus-primitives-parachain-inherent = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.3" }
+cumulus-client-consensus-aura = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.4" }
+cumulus-client-consensus-common = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.4" }
+cumulus-client-consensus-relay-chain = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.4" }
+cumulus-client-collator = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.4" }
+cumulus-client-network = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.4" }
+cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.4" }
+cumulus-client-service = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.4" }
+cumulus-primitives-parachain-inherent = { git = "https://github.com/paritytech/cumulus", branch = "polkadot-v0.9.4" }
 
 # Polkadot dependencies
-polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.3" }
-polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.3" }
+polkadot-primitives = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.4" }
+polkadot-service = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.4" }
 
 # External Crates
 codec = { package = "parity-scale-codec", version = "2.0.1" }
diff --git a/node/service/src/chain_spec/bifrost.rs b/node/service/src/chain_spec/bifrost.rs
index 13cd74716..f30c0cb8d 100644
--- a/node/service/src/chain_spec/bifrost.rs
+++ b/node/service/src/chain_spec/bifrost.rs
@@ -143,6 +143,7 @@ pub fn testnet_genesis(
 			authorities: initial_authorities,
 		},
 		cumulus_pallet_aura_ext: Default::default(),
+		cumulus_pallet_parachain_system: Default::default(),
 	}
 }
 
diff --git a/node/service/src/collator.rs b/node/service/src/collator.rs
index 81018f767..cca4dc522 100644
--- a/node/service/src/collator.rs
+++ b/node/service/src/collator.rs
@@ -25,7 +25,6 @@ use cumulus_client_service::{
 	prepare_node_config, start_collator, start_full_node, StartCollatorParams, StartFullNodeParams,
 };
 use cumulus_primitives_core::ParaId;
-use polkadot_primitives::v1::CollatorPair;
 
 use sc_client_api::ExecutorProvider;
 use sc_executor::native_executor_instance;
@@ -163,7 +162,6 @@ where
 #[sc_tracing::logging::prefix_logs_with("Parachain🌈")]
 async fn start_node_impl<RuntimeApi, Executor, RB, BIQ, BIC>(
 	parachain_config: Configuration,
-	collator_key: CollatorPair,
 	polkadot_config: Configuration,
 	id: ParaId,
 	rpc_ext_builder: RB,
@@ -212,7 +210,6 @@ async fn start_node_impl<RuntimeApi, Executor, RB, BIQ, BIC>(
 
 	let relay_chain_full_node = cumulus_client_service::build_polkadot_full_node(
 		polkadot_config,
-		collator_key.clone(),
 		telemetry_worker_handle,
 	)
 	.map_err(|e| match e {
@@ -235,7 +232,7 @@ async fn start_node_impl<RuntimeApi, Executor, RB, BIQ, BIC>(
 	let transaction_pool = params.transaction_pool.clone();
 	let mut task_manager = params.task_manager;
 	let import_queue = cumulus_client_service::SharedImportQueue::new(params.import_queue);
-	let (network, network_status_sinks, system_rpc_tx, start_network) =
+	let (network, system_rpc_tx, start_network) =
 		sc_service::build_network(sc_service::BuildNetworkParams {
 			config: &parachain_config,
 			client: client.clone(),
@@ -260,7 +257,6 @@ async fn start_node_impl<RuntimeApi, Executor, RB, BIQ, BIC>(
 		keystore: params.keystore_container.sync_keystore(),
 		backend: backend.clone(),
 		network: network.clone(),
-		network_status_sinks,
 		system_rpc_tx,
 		telemetry: telemetry.as_mut(),
 	})?;
@@ -291,7 +287,6 @@ async fn start_node_impl<RuntimeApi, Executor, RB, BIQ, BIC>(
 			announce_block,
 			client: client.clone(),
 			task_manager: &mut task_manager,
-			collator_key,
 			relay_chain_full_node,
 			spawner,
 			parachain_consensus,
@@ -323,7 +318,6 @@ async fn start_node_impl<RuntimeApi, Executor, RB, BIQ, BIC>(
 #[sc_tracing::logging::prefix_logs_with("Parachain🌈")]
 async fn PATCH_FOR_ASGARD_start_node_impl<RuntimeApi, Executor, RB, BIQ, BIC>(
 	parachain_config: Configuration,
-	collator_key: CollatorPair,
 	polkadot_config: Configuration,
 	id: ParaId,
 	_rpc_ext_builder: RB,
@@ -374,7 +368,6 @@ async fn PATCH_FOR_ASGARD_start_node_impl<RuntimeApi, Executor, RB, BIQ, BIC>(
 
 	let relay_chain_full_node = cumulus_client_service::build_polkadot_full_node(
 		polkadot_config,
-		collator_key.clone(),
 		telemetry_worker_handle,
 	)
 		.map_err(|e| match e {
@@ -397,7 +390,7 @@ async fn PATCH_FOR_ASGARD_start_node_impl<RuntimeApi, Executor, RB, BIQ, BIC>(
 	let transaction_pool = params.transaction_pool.clone();
 	let mut task_manager = params.task_manager;
 	let import_queue = cumulus_client_service::SharedImportQueue::new(params.import_queue);
-	let (network, network_status_sinks, system_rpc_tx, start_network) =
+	let (network, system_rpc_tx, start_network) =
 		sc_service::build_network(sc_service::BuildNetworkParams {
 			config: &parachain_config,
 			client: client.clone(),
@@ -434,7 +427,6 @@ async fn PATCH_FOR_ASGARD_start_node_impl<RuntimeApi, Executor, RB, BIQ, BIC>(
 		keystore: params.keystore_container.sync_keystore(),
 		backend: backend.clone(),
 		network: network.clone(),
-		network_status_sinks,
 		system_rpc_tx,
 		telemetry: telemetry.as_mut(),
 	})?;
@@ -465,7 +457,6 @@ async fn PATCH_FOR_ASGARD_start_node_impl<RuntimeApi, Executor, RB, BIQ, BIC>(
 			announce_block,
 			client: client.clone(),
 			task_manager: &mut task_manager,
-			collator_key,
 			relay_chain_full_node,
 			spawner,
 			parachain_consensus,
@@ -586,7 +577,6 @@ pub fn bifrost_parachain_build_import_queue(
 /// Start a normal parachain node.
 pub async fn start_node(
 	parachain_config: Configuration,
-	collator_key: CollatorPair,
 	polkadot_config: Configuration,
 	id: ParaId,
 ) -> sc_service::error::Result<TaskManager> {
@@ -594,7 +584,6 @@ pub async fn start_node(
 		#[cfg(feature = "with-asgard-runtime")]
 		return PATCH_FOR_ASGARD_start_node_impl::<asgard_runtime::RuntimeApi, AsgardExecutor, _, _, _>(
 			parachain_config,
-			collator_key,
 			polkadot_config,
 			id,
 			|_| Default::default(),
@@ -680,7 +669,6 @@ pub async fn start_node(
 		#[cfg(feature = "with-bifrost-runtime")]
 		return start_node_impl::<bifrost_runtime::RuntimeApi, BifrostExecutor, _, _, _>(
 			parachain_config,
-			collator_key,
 			polkadot_config,
 			id,
 			|_| Default::default(),
diff --git a/pallets/charge-transaction-fee/Cargo.toml b/pallets/charge-transaction-fee/Cargo.toml
index 9e17802b9..ab7dc9465 100644
--- a/pallets/charge-transaction-fee/Cargo.toml
+++ b/pallets/charge-transaction-fee/Cargo.toml
@@ -6,15 +6,15 @@ edition = "2018"
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
-frame-support = { version = "3.0.0", default-features = false }
-frame-system = { version = "3.0.0", default-features = false }
+frame-support = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4", default-features = false }
+frame-system = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4", default-features = false }
 node-primitives = { path = "../../node/primitives", default-features = false }
 serde = { version = "1.0.118", optional = true }
-sp-runtime = { version = "3.0.0", default-features = false }
-sp-std = { version = "3.0.0", default-features = false }
-pallet-transaction-payment = { version = "3.0.0", default-features = false }
+sp-arithmetic = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4", default-features = false }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4", default-features = false }
+sp-std = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4", default-features = false }
+pallet-transaction-payment = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4", default-features = false }
 zenlink-protocol = { version = "*", default-features = false }
-sp-arithmetic = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3", default-features = false }
 orml-traits = { version = "0.4.1-dev", default-features = false }
 orml-currencies = { version = "0.4.1-dev", default-features = false }
 orml-tokens = { version = "0.4.1-dev", default-features = false }
@@ -24,8 +24,8 @@ balances = { package = "pallet-balances", version = "3.0.0", default-features =
 sp-core = "3.0.0"
 sp-io = "3.0.0"
 smallvec = "1.4.1"
-cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-parachain-info = { git = 'https://github.com/paritytech/cumulus',  default-features = false, branch = "polkadot-v0.9.3" }
+cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+parachain-info = { git = 'https://github.com/paritytech/cumulus',  default-features = false, branch = "polkadot-v0.9.4" }
 
 
 
diff --git a/xcm-support/Cargo.toml b/xcm-support/Cargo.toml
index b7ef5eddb..a58f86564 100644
--- a/xcm-support/Cargo.toml
+++ b/xcm-support/Cargo.toml
@@ -7,14 +7,14 @@ edition = "2018"
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false }
-sp-std = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3", default-features = false }
-sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3", default-features = false }
-frame-support = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.3", default-features = false }
-polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.3" }
-cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.3" }
-xcm = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.3", default-features = false }
-xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.3" }
-xcm-executor = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.3", default-features = false }
+sp-std = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4", default-features = false }
+sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4", default-features = false }
+frame-support = { git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.4", default-features = false }
+polkadot-parachain = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.4" }
+cumulus-primitives-core = { git = "https://github.com/paritytech/cumulus", default-features = false, branch = "polkadot-v0.9.4" }
+xcm = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.4", default-features = false }
+xcm-builder = { git = "https://github.com/paritytech/polkadot", default-features = false, branch = "release-v0.9.4" }
+xcm-executor = { git = "https://github.com/paritytech/polkadot", branch = "release-v0.9.4", default-features = false }
 orml-traits = { version = "0.4.1-dev", default-features = false }
 node-primitives = { default-features = false, path = "../node/primitives" }