diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 695e49f..79e15ed 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -50,4 +50,4 @@ jobs:
         env:
           DRIFT_GATEWAY_KEY: ${{ secrets.DRIFT_GATEWAY_KEY }}
         # limit test parallelism to prevent hitting RPC rate-limits
-        run: cargo test --all -- --test-threads=2
+        run: cargo test --all -- --test-threads=1
diff --git a/Cargo.lock b/Cargo.lock
index 3898405..ae8b1f4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1646,7 +1646,7 @@ dependencies = [
 
 [[package]]
 name = "drift-gateway"
-version = "1.0.2"
+version = "1.0.3"
 dependencies = [
  "actix-web",
  "anchor-lang",
@@ -1678,7 +1678,7 @@ dependencies = [
 [[package]]
 name = "drift-sdk"
 version = "0.1.0"
-source = "git+https://github.com/drift-labs/drift-rs?rev=59e3e939#59e3e939831b3100dc47fe3ad19cf4c1802d2124"
+source = "git+https://github.com/drift-labs/drift-rs?rev=ca0884b#ca0884b9e34ab0436e435ca0404c597983357176"
 dependencies = [
  "anchor-lang",
  "base64 0.13.1",
diff --git a/Cargo.toml b/Cargo.toml
index d3de044..9e38978 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "drift-gateway"
-version = "1.0.2"
+version = "1.0.3"
 edition = "2021"
 
 [dependencies]
@@ -8,7 +8,7 @@ actix-web = "*"
 # pinned to match drift program version
 anchor-lang = "=0.29.0"
 argh = "*"
-drift-sdk = { git = "https://github.com/drift-labs/drift-rs", rev = "59e3e939" }
+drift-sdk = { git = "https://github.com/drift-labs/drift-rs", rev = "ca0884b" }
 env_logger = "*"
 futures-util = "*"
 log = "*"