diff --git a/e2e/browser/test-app/package.json b/e2e/browser/test-app/package.json
index 497a6ee95d..6cb415a9e9 100644
--- a/e2e/browser/test-app/package.json
+++ b/e2e/browser/test-app/package.json
@@ -15,7 +15,7 @@
     "react": "^19.2.8"
   },
   "devDependencies": {
-    "@types/node": "^26.5.1",
+    "@types/node": "^26.6.1",
     "@types/react": "^19.2.18",
     "typescript": "^6.0.3"
   }
diff --git a/package-lock.json b/package-lock.json
index 7f5daeaba7..be319ee759 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -68,7 +68,7 @@
         "react": "^19.2.8"
       },
       "devDependencies": {
-        "@types/node": "^26.5.1",
+        "@types/node": "^26.6.1",
         "@types/react": "^19.2.18",
         "typescript": "^6.0.3"
       }
@@ -78,9 +78,9 @@
       "link": true
     },
     "e2e/browser/test-app/node_modules/@types/node": {
-      "version": "26.5.1",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.5.1.tgz",
-      "integrity": "sha512-CzNm2FezW4VR/LjG6yUdiEgLE/rAQ9Slj5gCu/C2VrdcW7I0ahNZ8DRbHT7zOZ6r3ONgd/bsQIeSaoDGrd1C6g==",
+      "version": "26.6.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.6.1.tgz",
+      "integrity": "sha512-VqGJBMCtdhqkBUCcBLvywI0NJ+KLuVzgNnlBUNFOQjqVxzo2lxLUNg1DSey8+u2u6ktswSAxg+s68QLzWHNOuA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {