diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3c84102a42..d2e5bd94af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ See the [releases page](https://github.com/github/codeql-action/releases) for th
 
 ## [UNRELEASED]
 
+No user facing changes.
+
+## 3.30.4 - 25 Sep 2025
+
 - We have improved the CodeQL Action's ability to validate that the workflow it is used in does not use different versions of the CodeQL Action for different workflow steps. Mixing different versions of the CodeQL Action in the same workflow is unsupported and can lead to unpredictable results. A warning will now be emitted from the `codeql-action/init` step if different versions of the CodeQL Action are detected in the workflow file. Additionally, an error will now be thrown by the other CodeQL Action steps if they load a configuration file that was generated by a different version of the `codeql-action/init` step. [#3099](https://github.com/github/codeql-action/pull/3099) and [#3100](https://github.com/github/codeql-action/pull/3100)
 - We added support for reducing the size of dependency caches for Java analyses, which will reduce cache usage and speed up workflows. This will be enabled automatically at a later time. [#3107](https://github.com/github/codeql-action/pull/3107)
 - You can now run the latest CodeQL nightly bundle by passing `tools: nightly` to the `init` action. In general, the nightly bundle is unstable and we only recommend running it when directed by GitHub staff. [#3130](https://github.com/github/codeql-action/pull/3130)
diff --git a/lib/analyze-action-post.js b/lib/analyze-action-post.js
index 4a01511046..4c38451e83 100644
--- a/lib/analyze-action-post.js
+++ b/lib/analyze-action-post.js
@@ -26438,7 +26438,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "3.30.4",
+      version: "3.30.5",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/analyze-action.js b/lib/analyze-action.js
index c7e6b7b1a1..4b25ff4434 100644
--- a/lib/analyze-action.js
+++ b/lib/analyze-action.js
@@ -32287,7 +32287,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "3.30.4",
+      version: "3.30.5",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/autobuild-action.js b/lib/autobuild-action.js
index f6a3cdd902..0ec50725c2 100644
--- a/lib/autobuild-action.js
+++ b/lib/autobuild-action.js
@@ -26438,7 +26438,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "3.30.4",
+      version: "3.30.5",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/init-action-post.js b/lib/init-action-post.js
index 65dadeb7de..27a7a1682d 100644
--- a/lib/init-action-post.js
+++ b/lib/init-action-post.js
@@ -32287,7 +32287,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "3.30.4",
+      version: "3.30.5",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/init-action.js b/lib/init-action.js
index e8cd76dc98..5bd9f385a9 100644
--- a/lib/init-action.js
+++ b/lib/init-action.js
@@ -32287,7 +32287,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "3.30.4",
+      version: "3.30.5",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/resolve-environment-action.js b/lib/resolve-environment-action.js
index f63ac24681..41d3e68bb1 100644
--- a/lib/resolve-environment-action.js
+++ b/lib/resolve-environment-action.js
@@ -26438,7 +26438,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "3.30.4",
+      version: "3.30.5",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/start-proxy-action-post.js b/lib/start-proxy-action-post.js
index 8507bab0e0..484ceb79e6 100644
--- a/lib/start-proxy-action-post.js
+++ b/lib/start-proxy-action-post.js
@@ -26438,7 +26438,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "3.30.4",
+      version: "3.30.5",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/start-proxy-action.js b/lib/start-proxy-action.js
index 32691c1cca..21508de07e 100644
--- a/lib/start-proxy-action.js
+++ b/lib/start-proxy-action.js
@@ -44966,7 +44966,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "3.30.4",
+      version: "3.30.5",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/upload-lib.js b/lib/upload-lib.js
index 78ccf503c9..934d9c7e58 100644
--- a/lib/upload-lib.js
+++ b/lib/upload-lib.js
@@ -33584,7 +33584,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "3.30.4",
+      version: "3.30.5",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/upload-sarif-action-post.js b/lib/upload-sarif-action-post.js
index 95ddd53074..0e1dd29920 100644
--- a/lib/upload-sarif-action-post.js
+++ b/lib/upload-sarif-action-post.js
@@ -26438,7 +26438,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "3.30.4",
+      version: "3.30.5",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/upload-sarif-action.js b/lib/upload-sarif-action.js
index 88e26e3ca8..5cc12ec1bf 100644
--- a/lib/upload-sarif-action.js
+++ b/lib/upload-sarif-action.js
@@ -32287,7 +32287,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "3.30.4",
+      version: "3.30.5",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/package-lock.json b/package-lock.json
index 2974494647..b6da79aac6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "codeql",
-  "version": "3.30.4",
+  "version": "3.30.5",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "codeql",
-      "version": "3.30.4",
+      "version": "3.30.5",
       "license": "MIT",
       "dependencies": {
         "@actions/artifact": "^2.3.1",
diff --git a/package.json b/package.json
index 96fe4d3aa1..8920aacd17 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "codeql",
-  "version": "3.30.4",
+  "version": "3.30.5",
   "private": true,
   "description": "CodeQL action",
   "scripts": {