diff --git a/sample/01-complete-app/package-lock.json b/sample/01-complete-app/package-lock.json
index 00bc9ad..c737561 100644
--- a/sample/01-complete-app/package-lock.json
+++ b/sample/01-complete-app/package-lock.json
@@ -1727,9 +1727,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "14.14.6",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.6.tgz",
-      "integrity": "sha512-6QlRuqsQ/Ox/aJEQWBEJG7A9+u7oSYl3mem/K8IzxXG/kAGbV1YPD9Bg9Zw3vyxC/YP+zONKwy8hGkSt1jxFMw==",
+      "version": "14.14.20",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.20.tgz",
+      "integrity": "sha512-Y93R97Ouif9JEOWPIUyU+eyIdyRqQR0I8Ez1dzku4hDx34NWh4HbtIc3WNzwB1Y9ULvNGeu5B8h8bVL5cAk4/A==",
       "dev": true
     },
     "@types/normalize-package-data": {
diff --git a/sample/01-complete-app/package.json b/sample/01-complete-app/package.json
index d31d1ab..048e8e9 100644
--- a/sample/01-complete-app/package.json
+++ b/sample/01-complete-app/package.json
@@ -36,7 +36,7 @@
     "@nestjs/testing": "7.5.1",
     "@types/express": "4.17.9",
     "@types/jest": "26.0.19",
-    "@types/node": "14.14.6",
+    "@types/node": "14.14.20",
     "@types/supertest": "2.0.10",
     "@typescript-eslint/eslint-plugin": "4.12.0",
     "@typescript-eslint/parser": "4.12.0",