diff --git a/CHANGELOG.md b/CHANGELOG.md
index 746e612212..2bfb758fe2 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.
+
+## 4.34.0 - 20 Mar 2026
+
 - 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)
diff --git a/lib/analyze-action-post.js b/lib/analyze-action-post.js
index 02a6ff7ca8..36fb1d63bc 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 "4.34.0";
+  return "4.34.1";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
diff --git a/lib/analyze-action.js b/lib/analyze-action.js
index f5c90bc1e6..a2f0fe787e 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 "4.34.0";
+  return "4.34.1";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
diff --git a/lib/autobuild-action.js b/lib/autobuild-action.js
index 90354b765c..d117cd12a0 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 "4.34.0";
+  return "4.34.1";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
diff --git a/lib/init-action-post.js b/lib/init-action-post.js
index 7119b5d06c..eb0b4e524d 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 "4.34.0";
+  return "4.34.1";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
diff --git a/lib/init-action.js b/lib/init-action.js
index 1038796448..c07395956b 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 "4.34.0";
+  return "4.34.1";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
diff --git a/lib/resolve-environment-action.js b/lib/resolve-environment-action.js
index ffbc05b116..9b2f85f4d5 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 "4.34.0";
+  return "4.34.1";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
diff --git a/lib/setup-codeql-action.js b/lib/setup-codeql-action.js
index b35c4327ed..ef9691fbc0 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 "4.34.0";
+  return "4.34.1";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
diff --git a/lib/start-proxy-action-post.js b/lib/start-proxy-action-post.js
index d64b65a961..e397ef33a3 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 "4.34.0";
+  return "4.34.1";
 }
 var persistedInputsKey = "persisted_inputs";
 var restoreInputs = function() {
diff --git a/lib/start-proxy-action.js b/lib/start-proxy-action.js
index a50104cdea..d4f48fd06e 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 "4.34.0";
+  return "4.34.1";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
diff --git a/lib/upload-lib.js b/lib/upload-lib.js
index 53d3b96b02..e154706f51 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 "4.34.0";
+  return "4.34.1";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
diff --git a/lib/upload-sarif-action-post.js b/lib/upload-sarif-action-post.js
index 9c917db642..022a7068c0 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 "4.34.0";
+  return "4.34.1";
 }
 var persistedInputsKey = "persisted_inputs";
 var restoreInputs = function() {
diff --git a/lib/upload-sarif-action.js b/lib/upload-sarif-action.js
index af1f098141..ca5ccf6d26 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 "4.34.0";
+  return "4.34.1";
 }
 function getWorkflowEventName() {
   return getRequiredEnvParam("GITHUB_EVENT_NAME");
diff --git a/package-lock.json b/package-lock.json
index 0f253eac79..fd50a65398 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "codeql",
-  "version": "4.34.0",
+  "version": "4.34.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "codeql",
-      "version": "4.34.0",
+      "version": "4.34.1",
       "license": "MIT",
       "workspaces": [
         "pr-checks"
diff --git a/package.json b/package.json
index dadfb87c9c..f4360692ba 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "codeql",
-  "version": "4.34.0",
+  "version": "4.34.1",
   "private": true,
   "description": "CodeQL action",
   "scripts": {