diff --git a/e2e/browser/test-app/package.json b/e2e/browser/test-app/package.json
index ab488c69..bae56577 100644
--- a/e2e/browser/test-app/package.json
+++ b/e2e/browser/test-app/package.json
@@ -17,7 +17,7 @@
     "react-dom": "^19.2.8"
   },
   "devDependencies": {
-    "@types/node": "^20.10.5",
+    "@types/node": "^26.2.0",
     "@types/react": "^19.2.18",
     "@types/react-dom": "^19.2.4",
     "typescript": "^5.3.3"
diff --git a/package-lock.json b/package-lock.json
index 062c5bac..fea85d0e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,7 +28,7 @@
         "@playwright/test": "~1.62.1",
         "@types/events": "^3.0.0",
         "@types/jest": "^30.0.0",
-        "@types/node": "^26.0.0",
+        "@types/node": "^26.2.0",
         "@types/ws": "^8.5.3",
         "dotenv-flow": "^4.0.1",
         "eslint": "^9.28.0",
@@ -60,7 +60,7 @@
         "react-dom": "^19.2.8"
       },
       "devDependencies": {
-        "@types/node": "^20.10.5",
+        "@types/node": "^26.2.0",
         "@types/react": "^19.2.18",
         "@types/react-dom": "^19.2.4",
         "typescript": "^5.3.3"
diff --git a/package.json b/package.json
index 593d2370..4f51227c 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "@playwright/test": "~1.62.1",
     "@types/events": "^3.0.0",
     "@types/jest": "^30.0.0",
-    "@types/node": "^26.0.0",
+    "@types/node": "^26.2.0",
     "@types/ws": "^8.5.3",
     "dotenv-flow": "^4.0.1",
     "eslint": "^9.28.0",