diff --git a/CHANGELOG.md b/CHANGELOG.md
index de1e670e8..746e61221 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ See the [releases page](https://github.com/github/codeql-action/releases) for th
 
 - Added an experimental change which disables TRAP caching when [improved incremental analysis](https://github.com/github/roadmap/issues/1158) is enabled, since improved incremental analysis supersedes TRAP caching. This will improve performance and reduce Actions cache usage. We expect to roll this change out to everyone in March. [#3569](https://github.com/github/codeql-action/pull/3569)
 - We are rolling out improved incremental analysis to C/C++ analyses that use build mode `none`. We expect this rollout to be complete by the end of April 2026. [#3584](https://github.com/github/codeql-action/pull/3584)
+- Update default CodeQL bundle version to [2.25.0](https://github.com/github/codeql-action/releases/tag/codeql-bundle-v2.25.0). [#3585](https://github.com/github/codeql-action/pull/3585)
 
 ## 4.33.0 - 16 Mar 2026
 
diff --git a/lib/analyze-action-post.js b/lib/analyze-action-post.js
index 9a07268b1..02a6ff7ca 100644
--- a/lib/analyze-action-post.js
+++ b/lib/analyze-action-post.js
@@ -161527,7 +161527,7 @@ function getTemporaryDirectory() {
   return value !== void 0 && value !== "" ? value : getRequiredEnvParam("RUNNER_TEMP");
 }
 function getActionVersion() {
-  return "4.33.1";
+  return "4.34.0";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
diff --git a/lib/analyze-action.js b/lib/analyze-action.js
index c7bbf2bef..f5c90bc1e 100644
--- a/lib/analyze-action.js
+++ b/lib/analyze-action.js
@@ -106696,7 +106696,7 @@ function getTemporaryDirectory() {
   return value !== void 0 && value !== "" ? value : getRequiredEnvParam("RUNNER_TEMP");
 }
 function getActionVersion() {
-  return "4.33.1";
+  return "4.34.0";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
@@ -107636,8 +107636,8 @@ var path5 = __toESM(require("path"));
 var semver5 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.24.3";
-var cliVersion = "2.24.3";
+var bundleVersion = "codeql-bundle-v2.25.0";
+var cliVersion = "2.25.0";
 
 // src/overlay/index.ts
 var fs3 = __toESM(require("fs"));
diff --git a/lib/autobuild-action.js b/lib/autobuild-action.js
index fb0a52af3..90354b765 100644
--- a/lib/autobuild-action.js
+++ b/lib/autobuild-action.js
@@ -103501,7 +103501,7 @@ function getTemporaryDirectory() {
   return value !== void 0 && value !== "" ? value : getRequiredEnvParam("RUNNER_TEMP");
 }
 function getActionVersion() {
-  return "4.33.1";
+  return "4.34.0";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
@@ -104104,8 +104104,8 @@ var path3 = __toESM(require("path"));
 var semver5 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.24.3";
-var cliVersion = "2.24.3";
+var bundleVersion = "codeql-bundle-v2.25.0";
+var cliVersion = "2.25.0";
 
 // src/overlay/index.ts
 var fs2 = __toESM(require("fs"));
diff --git a/lib/defaults.json b/lib/defaults.json
index 9b6ec84bd..c327217af 100644
--- a/lib/defaults.json
+++ b/lib/defaults.json
@@ -1,6 +1,6 @@
 {
-  "bundleVersion": "codeql-bundle-v2.24.3",
-  "cliVersion": "2.24.3",
-  "priorBundleVersion": "codeql-bundle-v2.24.2",
-  "priorCliVersion": "2.24.2"
+  "bundleVersion": "codeql-bundle-v2.25.0",
+  "cliVersion": "2.25.0",
+  "priorBundleVersion": "codeql-bundle-v2.24.3",
+  "priorCliVersion": "2.24.3"
 }
diff --git a/lib/init-action-post.js b/lib/init-action-post.js
index 4ce536c2f..7119b5d06 100644
--- a/lib/init-action-post.js
+++ b/lib/init-action-post.js
@@ -164635,7 +164635,7 @@ function getTemporaryDirectory() {
   return value !== void 0 && value !== "" ? value : getRequiredEnvParam("RUNNER_TEMP");
 }
 function getActionVersion() {
-  return "4.33.1";
+  return "4.34.0";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
@@ -165530,8 +165530,8 @@ var path5 = __toESM(require("path"));
 var semver5 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.24.3";
-var cliVersion = "2.24.3";
+var bundleVersion = "codeql-bundle-v2.25.0";
+var cliVersion = "2.25.0";
 
 // src/overlay/index.ts
 var fs3 = __toESM(require("fs"));
diff --git a/lib/init-action.js b/lib/init-action.js
index 2d6b8d37d..103879644 100644
--- a/lib/init-action.js
+++ b/lib/init-action.js
@@ -104063,7 +104063,7 @@ function getTemporaryDirectory() {
   return value !== void 0 && value !== "" ? value : getRequiredEnvParam("RUNNER_TEMP");
 }
 function getActionVersion() {
-  return "4.33.1";
+  return "4.34.0";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
@@ -105163,8 +105163,8 @@ var path6 = __toESM(require("path"));
 var semver5 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.24.3";
-var cliVersion = "2.24.3";
+var bundleVersion = "codeql-bundle-v2.25.0";
+var cliVersion = "2.25.0";
 
 // src/overlay/index.ts
 var fs3 = __toESM(require("fs"));
diff --git a/lib/resolve-environment-action.js b/lib/resolve-environment-action.js
index b951a444c..ffbc05b11 100644
--- a/lib/resolve-environment-action.js
+++ b/lib/resolve-environment-action.js
@@ -103509,7 +103509,7 @@ function getTemporaryDirectory() {
   return value !== void 0 && value !== "" ? value : getRequiredEnvParam("RUNNER_TEMP");
 }
 function getActionVersion() {
-  return "4.33.1";
+  return "4.34.0";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
diff --git a/lib/setup-codeql-action.js b/lib/setup-codeql-action.js
index be87ab357..b35c4327e 100644
--- a/lib/setup-codeql-action.js
+++ b/lib/setup-codeql-action.js
@@ -103606,7 +103606,7 @@ function getTemporaryDirectory() {
   return value !== void 0 && value !== "" ? value : getRequiredEnvParam("RUNNER_TEMP");
 }
 function getActionVersion() {
-  return "4.33.1";
+  return "4.34.0";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
@@ -103961,8 +103961,8 @@ var path4 = __toESM(require("path"));
 var semver4 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.24.3";
-var cliVersion = "2.24.3";
+var bundleVersion = "codeql-bundle-v2.25.0";
+var cliVersion = "2.25.0";
 
 // src/overlay/index.ts
 var fs3 = __toESM(require("fs"));
diff --git a/lib/start-proxy-action-post.js b/lib/start-proxy-action-post.js
index ae55c3e7e..d64b65a96 100644
--- a/lib/start-proxy-action-post.js
+++ b/lib/start-proxy-action-post.js
@@ -161479,7 +161479,7 @@ function getTemporaryDirectory() {
   return value !== void 0 && value !== "" ? value : getRequiredEnvParam("RUNNER_TEMP");
 }
 function getActionVersion() {
-  return "4.33.1";
+  return "4.34.0";
 }
 var persistedInputsKey = "persisted_inputs";
 var restoreInputs = function() {
diff --git a/lib/start-proxy-action.js b/lib/start-proxy-action.js
index 718bfeb43..a50104cde 100644
--- a/lib/start-proxy-action.js
+++ b/lib/start-proxy-action.js
@@ -120658,7 +120658,7 @@ function getTemporaryDirectory() {
   return value !== void 0 && value !== "" ? value : getRequiredEnvParam("RUNNER_TEMP");
 }
 function getActionVersion() {
-  return "4.33.1";
+  return "4.34.0";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
@@ -120905,8 +120905,8 @@ var path = __toESM(require("path"));
 var semver4 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.24.3";
-var cliVersion = "2.24.3";
+var bundleVersion = "codeql-bundle-v2.25.0";
+var cliVersion = "2.25.0";
 
 // src/overlay/index.ts
 var actionsCache = __toESM(require_cache5());
diff --git a/lib/upload-lib.js b/lib/upload-lib.js
index 3daf84cd9..53d3b96b0 100644
--- a/lib/upload-lib.js
+++ b/lib/upload-lib.js
@@ -106402,7 +106402,7 @@ function getTemporaryDirectory() {
   return value !== void 0 && value !== "" ? value : getRequiredEnvParam("RUNNER_TEMP");
 }
 function getActionVersion() {
-  return "4.33.1";
+  return "4.34.0";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
@@ -107221,8 +107221,8 @@ var path5 = __toESM(require("path"));
 var semver5 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.24.3";
-var cliVersion = "2.24.3";
+var bundleVersion = "codeql-bundle-v2.25.0";
+var cliVersion = "2.25.0";
 
 // src/overlay/index.ts
 var fs3 = __toESM(require("fs"));
diff --git a/lib/upload-sarif-action-post.js b/lib/upload-sarif-action-post.js
index 2b4663cbd..9c917db64 100644
--- a/lib/upload-sarif-action-post.js
+++ b/lib/upload-sarif-action-post.js
@@ -161479,7 +161479,7 @@ function getTemporaryDirectory() {
   return value !== void 0 && value !== "" ? value : getRequiredEnvParam("RUNNER_TEMP");
 }
 function getActionVersion() {
-  return "4.33.1";
+  return "4.34.0";
 }
 var persistedInputsKey = "persisted_inputs";
 var restoreInputs = function() {
diff --git a/lib/upload-sarif-action.js b/lib/upload-sarif-action.js
index 1987629a2..af1f09814 100644
--- a/lib/upload-sarif-action.js
+++ b/lib/upload-sarif-action.js
@@ -106430,7 +106430,7 @@ function getTemporaryDirectory() {
   return value !== void 0 && value !== "" ? value : getRequiredEnvParam("RUNNER_TEMP");
 }
 function getActionVersion() {
-  return "4.33.1";
+  return "4.34.0";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
@@ -106902,8 +106902,8 @@ var path4 = __toESM(require("path"));
 var semver4 = __toESM(require_semver2());
 
 // src/defaults.json
-var bundleVersion = "codeql-bundle-v2.24.3";
-var cliVersion = "2.24.3";
+var bundleVersion = "codeql-bundle-v2.25.0";
+var cliVersion = "2.25.0";
 
 // src/overlay/index.ts
 var fs3 = __toESM(require("fs"));
diff --git a/package-lock.json b/package-lock.json
index 528bbd5a8..0f253eac7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "codeql",
-  "version": "4.33.1",
+  "version": "4.34.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "codeql",
-      "version": "4.33.1",
+      "version": "4.34.0",
       "license": "MIT",
       "workspaces": [
         "pr-checks"
diff --git a/package.json b/package.json
index ce5dffb95..dadfb87c9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "codeql",
-  "version": "4.33.1",
+  "version": "4.34.0",
   "private": true,
   "description": "CodeQL action",
   "scripts": {
diff --git a/src/defaults.json b/src/defaults.json
index 9b6ec84bd..c327217af 100644
--- a/src/defaults.json
+++ b/src/defaults.json
@@ -1,6 +1,6 @@
 {
-  "bundleVersion": "codeql-bundle-v2.24.3",
-  "cliVersion": "2.24.3",
-  "priorBundleVersion": "codeql-bundle-v2.24.2",
-  "priorCliVersion": "2.24.2"
+  "bundleVersion": "codeql-bundle-v2.25.0",
+  "cliVersion": "2.25.0",
+  "priorBundleVersion": "codeql-bundle-v2.24.3",
+  "priorCliVersion": "2.24.3"
 }