diff --git a/CHANGELOG.md b/CHANGELOG.md
index b6ffcea2c..e4e7201a2 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]
+## 3.28.17 - 02 May 2025
 
 - Update default CodeQL bundle version to 2.21.2. [#2872](https://github.com/github/codeql-action/pull/2872)