diff --git a/CHANGELOG.md b/CHANGELOG.md
index 72fda69df..9210dab16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,9 @@ and this project adheres to Rust's notion of
 
 ## [Unreleased]
 
+### Changed
+- Migrated to `nonempty 0.11`.
+
 ## [0.10.1] - 2024-12-16
 
 ### Added
diff --git a/Cargo.lock b/Cargo.lock
index ca4f80c92..2d318a3e1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1351,8 +1351,9 @@ dependencies = [
 
 [[package]]
 name = "nonempty"
-version = "0.10.0"
-source = "git+https://github.com/nuttycom/nonempty.git?rev=38d37189faecb2a0e3d6adc05aa24e1b93c2483b#38d37189faecb2a0e3d6adc05aa24e1b93c2483b"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "549e471b99ccaf2f89101bec68f4d244457d5a95a9c3d0672e9564124397741d"
 
 [[package]]
 name = "num-bigint"
diff --git a/Cargo.toml b/Cargo.toml
index 88c27e1f5..3194a57e7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ pasta_curves = "0.5"
 proptest = { version = "1.0.0", optional = true }
 rand = { version = "0.8", default-features = false }
 reddsa = { version = "0.5", default-features = false }
-nonempty = { version = "0.10", default-features = false }
+nonempty = { version = "0.11", default-features = false }
 poseidon = { package = "halo2_poseidon", version = "0.1" }
 serde = { version = "1.0", default-features = false, features = ["derive"] }
 sinsemilla = "0.1"
@@ -106,6 +106,3 @@ debug = true
 
 [profile.bench]
 debug = true
-
-[patch.crates-io]
-nonempty = { git = "https://github.com/nuttycom/nonempty.git", rev = "38d37189faecb2a0e3d6adc05aa24e1b93c2483b" }