diff --git a/actions/setup/js/package-lock.json b/actions/setup/js/package-lock.json
index 78ee6780cda..d42faa38f6d 100644
--- a/actions/setup/js/package-lock.json
+++ b/actions/setup/js/package-lock.json
@@ -13,7 +13,7 @@
         "@actions/glob": "^0.7.0",
         "@actions/io": "^3.0.2",
         "@github/copilot-sdk": "^1.0.16",
-        "@types/node": "26.6.3",
+        "@types/node": "26.6.5",
         "@vitest/coverage-v8": "^5.0.3",
         "@vitest/ui": "^5.0.3",
         "ajv": "^8.17.1",
@@ -1624,9 +1624,9 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "26.6.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.6.3.tgz",
-      "integrity": "sha512-dsqMQQoeTLqu9wynDD00q573mNzso3IdQOAfHRJqLCcmCFPoGo9A1bDpUcv/9tnKpErQWv9uKeGfl37EIS02Yg==",
+      "version": "26.6.5",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.6.5.tgz",
+      "integrity": "sha512-uMzsv9stDdofIZBx4UGh4Z9ZgXnGC9seRDscilBcTHAeOFk67MZg/k9bWVfO+bk4qZmG+l52hRnLwUiH2LnJTg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/actions/setup/js/package.json b/actions/setup/js/package.json
index 716cd6ec2d5..edb150210e4 100644
--- a/actions/setup/js/package.json
+++ b/actions/setup/js/package.json
@@ -8,7 +8,7 @@
     "@actions/glob": "^0.7.0",
     "@actions/io": "^3.0.2",
     "@github/copilot-sdk": "^1.0.16",
-    "@types/node": "26.6.3",
+    "@types/node": "26.6.5",
     "@vitest/coverage-v8": "^5.0.3",
     "@vitest/ui": "^5.0.3",
     "ajv": "^8.17.1",