Add changelog note

github-actions[bot] · github-actions[bot] · commit e9e27290e9f6 · 2024-05-15T13:44:54.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,7 +6,7 @@ Note that the only difference between `v2` and `v3` of the CodeQL Action is the
 
 ## [UNRELEASED]
 
-No user facing changes.
+- Update default CodeQL bundle version to 2.17.3. [#2295](https://github.com/github/codeql-action/pull/2295)
 
 ## 3.25.5 - 13 May 2024
 
