diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8bf06bb2c..49b53c9f7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ## [UNRELEASED]
 
-No user facing changes.
+- Update default CodeQL bundle version to 2.8.3.
 
 ## 1.1.4 - 07 Mar 2022
 
diff --git a/lib/defaults.json b/lib/defaults.json
index 5461a94c9..173d22d0c 100644
--- a/lib/defaults.json
+++ b/lib/defaults.json
@@ -1,3 +1,3 @@
 {
-    "bundleVersion": "codeql-bundle-20220224"
+    "bundleVersion": "codeql-bundle-20220311"
 }
diff --git a/src/defaults.json b/src/defaults.json
index 890769db9..840503e5c 100644
--- a/src/defaults.json
+++ b/src/defaults.json
@@ -1,3 +1,3 @@
 {
-  "bundleVersion": "codeql-bundle-20220224"
+  "bundleVersion": "codeql-bundle-20220311"
 }