diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd0029b637..f83b28424e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ See the [releases page](https://github.com/github/codeql-action/releases) for th
 
 ## [UNRELEASED]
 
-No user facing changes.
+- Update default CodeQL bundle version to [2.24.0](https://github.com/github/codeql-action/releases/tag/codeql-bundle-v2.24.0). [#3425](https://github.com/github/codeql-action/pull/3425)
 
 ## 4.31.11 - 23 Jan 2026
 
diff --git a/lib/analyze-action.js b/lib/analyze-action.js
index 126b0f7ec9..c0e72696bd 100644
--- a/lib/analyze-action.js
+++ b/lib/analyze-action.js
@@ -90695,8 +90695,8 @@ var path5 = __toESM(require("path"));
 var semver5 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.23.9";
-var cliVersion = "2.23.9";
+var bundleVersion = "codeql-bundle-v2.24.0";
+var cliVersion = "2.24.0";
 
 // src/overlay-database-utils.ts
 var fs3 = __toESM(require("fs"));
diff --git a/lib/autobuild-action.js b/lib/autobuild-action.js
index 2e37724d49..60ce9439b0 100644
--- a/lib/autobuild-action.js
+++ b/lib/autobuild-action.js
@@ -87198,8 +87198,8 @@ var path3 = __toESM(require("path"));
 var semver5 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.23.9";
-var cliVersion = "2.23.9";
+var bundleVersion = "codeql-bundle-v2.24.0";
+var cliVersion = "2.24.0";
 
 // src/overlay-database-utils.ts
 var fs2 = __toESM(require("fs"));
diff --git a/lib/defaults.json b/lib/defaults.json
index 8c5ef57bf1..916c098591 100644
--- a/lib/defaults.json
+++ b/lib/defaults.json
@@ -1,6 +1,6 @@
 {
-  "bundleVersion": "codeql-bundle-v2.23.9",
-  "cliVersion": "2.23.9",
-  "priorBundleVersion": "codeql-bundle-v2.23.8",
-  "priorCliVersion": "2.23.8"
+  "bundleVersion": "codeql-bundle-v2.24.0",
+  "cliVersion": "2.24.0",
+  "priorBundleVersion": "codeql-bundle-v2.23.9",
+  "priorCliVersion": "2.23.9"
 }
diff --git a/lib/init-action-post.js b/lib/init-action-post.js
index 272e6ee6f1..6ed8113abf 100644
--- a/lib/init-action-post.js
+++ b/lib/init-action-post.js
@@ -127658,8 +127658,8 @@ var path4 = __toESM(require("path"));
 var semver5 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.23.9";
-var cliVersion = "2.23.9";
+var bundleVersion = "codeql-bundle-v2.24.0";
+var cliVersion = "2.24.0";
 
 // src/overlay-database-utils.ts
 var fs3 = __toESM(require("fs"));
diff --git a/lib/init-action.js b/lib/init-action.js
index 8dfb854c64..1cf78215a0 100644
--- a/lib/init-action.js
+++ b/lib/init-action.js
@@ -88149,8 +88149,8 @@ var path6 = __toESM(require("path"));
 var semver5 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.23.9";
-var cliVersion = "2.23.9";
+var bundleVersion = "codeql-bundle-v2.24.0";
+var cliVersion = "2.24.0";
 
 // src/overlay-database-utils.ts
 var fs3 = __toESM(require("fs"));
diff --git a/lib/setup-codeql-action.js b/lib/setup-codeql-action.js
index 914aad87da..e3f31944ca 100644
--- a/lib/setup-codeql-action.js
+++ b/lib/setup-codeql-action.js
@@ -87072,8 +87072,8 @@ var path4 = __toESM(require("path"));
 var semver4 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.23.9";
-var cliVersion = "2.23.9";
+var bundleVersion = "codeql-bundle-v2.24.0";
+var cliVersion = "2.24.0";
 
 // src/overlay-database-utils.ts
 var fs3 = __toESM(require("fs"));
diff --git a/lib/start-proxy-action.js b/lib/start-proxy-action.js
index 39350b8091..27045eb9b3 100644
--- a/lib/start-proxy-action.js
+++ b/lib/start-proxy-action.js
@@ -103963,8 +103963,8 @@ function getActionsLogger() {
 var core7 = __toESM(require_core());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.23.9";
-var cliVersion = "2.23.9";
+var bundleVersion = "codeql-bundle-v2.24.0";
+var cliVersion = "2.24.0";
 
 // src/languages.ts
 var KnownLanguage = /* @__PURE__ */ ((KnownLanguage2) => {
diff --git a/lib/upload-lib.js b/lib/upload-lib.js
index a59f2e93f4..d8bb3e5db2 100644
--- a/lib/upload-lib.js
+++ b/lib/upload-lib.js
@@ -90225,8 +90225,8 @@ var path4 = __toESM(require("path"));
 var semver5 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.23.9";
-var cliVersion = "2.23.9";
+var bundleVersion = "codeql-bundle-v2.24.0";
+var cliVersion = "2.24.0";
 
 // src/overlay-database-utils.ts
 var fs3 = __toESM(require("fs"));
diff --git a/lib/upload-sarif-action.js b/lib/upload-sarif-action.js
index 1855fc99c4..4edc2ce813 100644
--- a/lib/upload-sarif-action.js
+++ b/lib/upload-sarif-action.js
@@ -89992,8 +89992,8 @@ var path4 = __toESM(require("path"));
 var semver4 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.23.9";
-var cliVersion = "2.23.9";
+var bundleVersion = "codeql-bundle-v2.24.0";
+var cliVersion = "2.24.0";
 
 // src/overlay-database-utils.ts
 var fs3 = __toESM(require("fs"));
diff --git a/src/defaults.json b/src/defaults.json
index 8c5ef57bf1..916c098591 100644
--- a/src/defaults.json
+++ b/src/defaults.json
@@ -1,6 +1,6 @@
 {
-  "bundleVersion": "codeql-bundle-v2.23.9",
-  "cliVersion": "2.23.9",
-  "priorBundleVersion": "codeql-bundle-v2.23.8",
-  "priorCliVersion": "2.23.8"
+  "bundleVersion": "codeql-bundle-v2.24.0",
+  "cliVersion": "2.24.0",
+  "priorBundleVersion": "codeql-bundle-v2.23.9",
+  "priorCliVersion": "2.23.9"
 }