diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0a09dc411c..1fde17bba9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -54,7 +54,8 @@ Ref: https://keepachangelog.com/en/1.0.0/
 - Bump `codecov/codecov-action` from 3 to 4 ([#1828](https://github.com/provenance-io/provenance/pull/1828))
 - Bump `peter-evans/create-pull-request` from 5.0.2 to 6.0.0 ([#1827](https://github.com/provenance-io/provenance/pull/1827))
 - Bump `bufbuild/buf-setup-action` from 1.28.1 to 1.29.0 ([#1825](https://github.com/provenance-io/provenance/pull/1825))
-- Bump `serde-json-wasm` from 0.5.1 to 0.5.2 ([#1838](https://github.com/provenance-io/provenance/pull/1838))
+- Bump `serde-json-wasm` from 0.5.1 to 0.5.2 in /testutil/contracts/counter ([#1837](https://github.com/provenance-io/provenance/pull/1837))
+- Bump `serde-json-wasm` from 0.5.1 to 0.5.2 in /testutil/contracts/echo ([#1838](https://github.com/provenance-io/provenance/pull/1838))
 
 ---
 
diff --git a/testutil/contracts/counter/Cargo.lock b/testutil/contracts/counter/Cargo.lock
index 7f70be5afc..b74f82298f 100644
--- a/testutil/contracts/counter/Cargo.lock
+++ b/testutil/contracts/counter/Cargo.lock
@@ -657,9 +657,9 @@ dependencies = [
 
 [[package]]
 name = "serde-json-wasm"
-version = "0.5.1"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16a62a1fad1e1828b24acac8f2b468971dade7b8c3c2e672bcadefefb1f8c137"
+checksum = "9e9213a07d53faa0b8dd81e767a54a8188a242fdb9be99ab75ec576a774bfdd7"
 dependencies = [
  "serde",
 ]