diff --git a/CHANGELOG.md b/CHANGELOG.md
index 719d686f4..173ac56da 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CodeQL Action Changelog
 
-## [UNRELEASED]
+## 2.1.38 - 12 Jan 2023
 
 - Update default CodeQL bundle version to 2.12.0. [#1466](https://github.com/github/codeql-action/pull/1466)