diff --git a/CHANGELOG.md b/CHANGELOG.md
index 330db3e0b..650814451 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 See the [releases page](https://github.com/github/codeql-action/releases) for the relevant changes to the CodeQL CLI and language packs.
 
-## [UNRELEASED]
+## 3.28.16 - 23 Apr 2025
 
 - Update default CodeQL bundle version to 2.21.1. [#2863](https://github.com/github/codeql-action/pull/2863)