diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f32f36c9b..86a368c4c1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ See the [releases page](https://github.com/github/codeql-action/releases) for th
 - We are rolling out a feature in August 2023 that will improve multi-threaded performance on larger runners. [#1817](https://github.com/github/codeql-action/pull/1817)
 - We are rolling out a feature in August 2023 that adds beta support for [Project Lombok](https://projectlombok.org/) when analyzing Java. [#1809](https://github.com/github/codeql-action/pull/1809)
 - Reduce disk space usage when downloading the CodeQL bundle. [#1820](https://github.com/github/codeql-action/pull/1820)
+- Update default CodeQL bundle version to 2.14.2. [#1831](https://github.com/github/codeql-action/pull/1831)
 
 ## 2.21.2 - 28 Jul 2023
 
diff --git a/lib/defaults.json b/lib/defaults.json
index b849b3d779..de16399f7b 100644
--- a/lib/defaults.json
+++ b/lib/defaults.json
@@ -1,6 +1,6 @@
 {
-    "bundleVersion": "codeql-bundle-v2.14.1",
-    "cliVersion": "2.14.1",
-    "priorBundleVersion": "codeql-bundle-v2.14.0",
-    "priorCliVersion": "2.14.0"
+    "bundleVersion": "codeql-bundle-v2.14.2",
+    "cliVersion": "2.14.2",
+    "priorBundleVersion": "codeql-bundle-v2.14.1",
+    "priorCliVersion": "2.14.1"
 }
diff --git a/src/defaults.json b/src/defaults.json
index 10f78824bd..012c0421ad 100644
--- a/src/defaults.json
+++ b/src/defaults.json
@@ -1,6 +1,6 @@
 {
-  "bundleVersion": "codeql-bundle-v2.14.1",
-  "cliVersion": "2.14.1",
-  "priorBundleVersion": "codeql-bundle-v2.14.0",
-  "priorCliVersion": "2.14.0"
+  "bundleVersion": "codeql-bundle-v2.14.2",
+  "cliVersion": "2.14.2",
+  "priorBundleVersion": "codeql-bundle-v2.14.1",
+  "priorCliVersion": "2.14.1"
 }