diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8ebf0bde36..179bcb663b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ## [UNRELEASED]
 
-No user facing changes.
+- Update default CodeQL bundle version to 2.11.5. [#1412](https://github.com/github/codeql-action/pull/1412)
 
 ## 2.1.35 - 01 Dec 2022
 
diff --git a/lib/defaults.json b/lib/defaults.json
index 0f32e5d5ff..9a446e6c9b 100644
--- a/lib/defaults.json
+++ b/lib/defaults.json
@@ -1,3 +1,3 @@
 {
-    "bundleVersion": "codeql-bundle-20221123"
+    "bundleVersion": "codeql-bundle-20221202"
 }
diff --git a/src/defaults.json b/src/defaults.json
index a83d15c8d7..51120ae77c 100644
--- a/src/defaults.json
+++ b/src/defaults.json
@@ -1,3 +1,3 @@
 {
-  "bundleVersion": "codeql-bundle-20221123"
+  "bundleVersion": "codeql-bundle-20221202"
 }