diff --git a/runner/package.json b/runner/package.json
index cc1aafd..3f3ccbf 100644
--- a/runner/package.json
+++ b/runner/package.json
@@ -5,7 +5,7 @@
   "type": "module",
   "description": "Internal Playwright + axe-core runner for the action-a11y-check GitHub Action",
   "devDependencies": {
-    "@types/node": "^25.8.0"
+    "@types/node": "^25.9.1"
   },
   "dependencies": {
     "@actions/artifact": "^6.2.0",
diff --git a/runner/pnpm-lock.yaml b/runner/pnpm-lock.yaml
index 84c6b41..e73cb5b 100644
--- a/runner/pnpm-lock.yaml
+++ b/runner/pnpm-lock.yaml
@@ -28,8 +28,8 @@ importers:
         version: 2.2.11(axe-core@4.11.4)
     devDependencies:
       '@types/node':
-        specifier: ^25.8.0
-        version: 25.8.0
+        specifier: ^25.9.1
+        version: 25.9.1
 
 packages:
 
@@ -220,8 +220,8 @@ packages:
   '@protobuf-ts/runtime@2.11.1':
     resolution: {integrity: sha512-KuDaT1IfHkugM2pyz+FwiY80ejWrkH1pAtOBOZFuR6SXEFTsnb/jiQWQ1rCIrcKx2BtyxnxW6BWwsVSA/Ie+WQ==}
 
-  '@types/node@25.8.0':
-    resolution: {integrity: sha512-TCFSk8IZh+iLX1xtksoBVtdmgL+1IX0fC9BeU4QqFSuNdN/K+HUlhqOzEmSYYpZUVsLYcPqc9KX+60iDuninSQ==}
+  '@types/node@25.9.1':
+    resolution: {integrity: sha512-xfrlY7UD5rMJk3ZVJP8BNzS28J36YJg+xp+LPXV1TdWxr8uMH5A860QNxYDGQe/ylDSgjxE52Q9VnO7p75tJxg==}
 
   '@typescript/vfs@1.6.4':
     resolution: {integrity: sha512-PJFXFS4ZJKiJ9Qiuix6Dz/OwEIqHD7Dme1UwZhTK11vR+5dqW2ACbdndWQexBzCx+CPuMe5WBYQWCsFyGlQLlQ==}
@@ -986,7 +986,7 @@ snapshots:
 
   '@protobuf-ts/runtime@2.11.1': {}
 
-  '@types/node@25.8.0':
+  '@types/node@25.9.1':
     dependencies:
       undici-types: 7.24.6