Update changelog for v2.1.9

github-actions[bot] · github-actions[bot] · commit 4dc69c752d11 · 2022-04-13T13:32:23.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CodeQL Action Changelog
 
-## [UNRELEASED]
+## 2.1.9 - 13 Apr 2022
 
 - Add `working-directory` input to the `autobuild` action. [#1024](https://github.com/github/codeql-action/pull/1024)
 
