diff --git a/CHANGELOG.md b/CHANGELOG.md
index f637c0040e..1359cdfd9c 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.
+
+## 4.31.5 - 24 Nov 2025
+
 - Update default CodeQL bundle version to 2.23.6. [#3321](https://github.com/github/codeql-action/pull/3321)
 
 ## 4.31.4 - 18 Nov 2025
diff --git a/lib/analyze-action-post.js b/lib/analyze-action-post.js
index 13589f4965..37725d00bf 100644
--- a/lib/analyze-action-post.js
+++ b/lib/analyze-action-post.js
@@ -27627,7 +27627,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "4.31.5",
+      version: "4.31.6",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/analyze-action.js b/lib/analyze-action.js
index 6f1a1bf428..8206afce01 100644
--- a/lib/analyze-action.js
+++ b/lib/analyze-action.js
@@ -27627,7 +27627,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "4.31.5",
+      version: "4.31.6",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/autobuild-action.js b/lib/autobuild-action.js
index 9a7251809f..d4b7fc1f6d 100644
--- a/lib/autobuild-action.js
+++ b/lib/autobuild-action.js
@@ -27627,7 +27627,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "4.31.5",
+      version: "4.31.6",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/init-action-post.js b/lib/init-action-post.js
index 89948b8a14..62e78df8a5 100644
--- a/lib/init-action-post.js
+++ b/lib/init-action-post.js
@@ -27627,7 +27627,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "4.31.5",
+      version: "4.31.6",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/init-action.js b/lib/init-action.js
index f8407c208d..185510e02e 100644
--- a/lib/init-action.js
+++ b/lib/init-action.js
@@ -27627,7 +27627,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "4.31.5",
+      version: "4.31.6",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/resolve-environment-action.js b/lib/resolve-environment-action.js
index 48ebce48f2..cd65a4bf1c 100644
--- a/lib/resolve-environment-action.js
+++ b/lib/resolve-environment-action.js
@@ -27627,7 +27627,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "4.31.5",
+      version: "4.31.6",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/setup-codeql-action.js b/lib/setup-codeql-action.js
index f1182b65c7..780d2cc6de 100644
--- a/lib/setup-codeql-action.js
+++ b/lib/setup-codeql-action.js
@@ -27627,7 +27627,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "4.31.5",
+      version: "4.31.6",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/start-proxy-action-post.js b/lib/start-proxy-action-post.js
index cdac66bef0..c78e8262a6 100644
--- a/lib/start-proxy-action-post.js
+++ b/lib/start-proxy-action-post.js
@@ -27627,7 +27627,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "4.31.5",
+      version: "4.31.6",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/start-proxy-action.js b/lib/start-proxy-action.js
index 3c2490783a..f0d7eb5716 100644
--- a/lib/start-proxy-action.js
+++ b/lib/start-proxy-action.js
@@ -47285,7 +47285,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "4.31.5",
+      version: "4.31.6",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/upload-lib.js b/lib/upload-lib.js
index 53eaa204e3..de44834ac9 100644
--- a/lib/upload-lib.js
+++ b/lib/upload-lib.js
@@ -28924,7 +28924,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "4.31.5",
+      version: "4.31.6",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/upload-sarif-action-post.js b/lib/upload-sarif-action-post.js
index 87ef62a45d..f95b705faf 100644
--- a/lib/upload-sarif-action-post.js
+++ b/lib/upload-sarif-action-post.js
@@ -27627,7 +27627,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "4.31.5",
+      version: "4.31.6",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/lib/upload-sarif-action.js b/lib/upload-sarif-action.js
index 574910f02f..f8ea28a2d0 100644
--- a/lib/upload-sarif-action.js
+++ b/lib/upload-sarif-action.js
@@ -27627,7 +27627,7 @@ var require_package = __commonJS({
   "package.json"(exports2, module2) {
     module2.exports = {
       name: "codeql",
-      version: "4.31.5",
+      version: "4.31.6",
       private: true,
       description: "CodeQL action",
       scripts: {
diff --git a/package-lock.json b/package-lock.json
index 3ee4a5b89f..4c6ca8624d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "codeql",
-  "version": "4.31.5",
+  "version": "4.31.6",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "codeql",
-      "version": "4.31.5",
+      "version": "4.31.6",
       "license": "MIT",
       "dependencies": {
         "@actions/artifact": "^4.0.0",
diff --git a/package.json b/package.json
index 61317b90ac..22d5817761 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "codeql",
-  "version": "4.31.5",
+  "version": "4.31.6",
   "private": true,
   "description": "CodeQL action",
   "scripts": {