diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5c72fd692c..8ff7a4be05 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@ See the [releases page](https://github.com/github/codeql-action/releases) for th
 ## [UNRELEASED]
 
 - Enable improved file coverage information for GitHub Enterprise Server users. This feature is already available to GitHub.com users. [#1867](https://github.com/github/codeql-action/pull/1867)
+- Update default CodeQL bundle version to 2.14.4. [#1871](https://github.com/github/codeql-action/pull/1871)
 
 ## 2.21.5 - 28 Aug 2023
 
diff --git a/lib/api-compatibility.json b/lib/api-compatibility.json
index 05aa4f49c4..4c79bf98bd 100644
--- a/lib/api-compatibility.json
+++ b/lib/api-compatibility.json
@@ -1 +1 @@
-{ "maximumVersion": "3.10", "minimumVersion": "3.6" }
+{ "maximumVersion": "3.11", "minimumVersion": "3.6" }
diff --git a/lib/defaults.json b/lib/defaults.json
index ba2b05b1c8..8a520c762d 100644
--- a/lib/defaults.json
+++ b/lib/defaults.json
@@ -1,6 +1,6 @@
 {
-    "bundleVersion": "codeql-bundle-v2.14.3",
-    "cliVersion": "2.14.3",
-    "priorBundleVersion": "codeql-bundle-v2.14.2",
-    "priorCliVersion": "2.14.2"
+    "bundleVersion": "codeql-bundle-v2.14.4",
+    "cliVersion": "2.14.4",
+    "priorBundleVersion": "codeql-bundle-v2.14.3",
+    "priorCliVersion": "2.14.3"
 }
diff --git a/src/api-compatibility.json b/src/api-compatibility.json
index 76a44b4f50..d8c82c6acd 100644
--- a/src/api-compatibility.json
+++ b/src/api-compatibility.json
@@ -1 +1 @@
-{"maximumVersion": "3.10", "minimumVersion": "3.6"}
+{"maximumVersion": "3.11", "minimumVersion": "3.6"}
diff --git a/src/defaults.json b/src/defaults.json
index 9e5bd88fbe..0006047097 100644
--- a/src/defaults.json
+++ b/src/defaults.json
@@ -1,6 +1,6 @@
 {
-  "bundleVersion": "codeql-bundle-v2.14.3",
-  "cliVersion": "2.14.3",
-  "priorBundleVersion": "codeql-bundle-v2.14.2",
-  "priorCliVersion": "2.14.2"
+  "bundleVersion": "codeql-bundle-v2.14.4",
+  "cliVersion": "2.14.4",
+  "priorBundleVersion": "codeql-bundle-v2.14.3",
+  "priorCliVersion": "2.14.3"
 }