diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce667a0d..b45a73e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,7 @@ Version header format: `[version] Name - year-month-day (entropy-core compatibil
 ### Dev
 
 - patch upgrade of `rollup` [#444](https://github.com/entropyxyz/sdk/pull/444)
+- patch upgrade of `ws` [#447](https://github.com/entropyxyz/sdk/pull/447)
 
 ### Meta