diff --git a/sample/01-complete-app/package-lock.json b/sample/01-complete-app/package-lock.json
index 7edcc82..5b3694d 100644
--- a/sample/01-complete-app/package-lock.json
+++ b/sample/01-complete-app/package-lock.json
@@ -24,7 +24,7 @@
         "@nestjs/testing": "8.0.9",
         "@types/express": "4.17.13",
         "@types/jest": "27.0.2",
-        "@types/node": "14.17.20",
+        "@types/node": "14.17.21",
         "@types/supertest": "2.0.11",
         "@typescript-eslint/eslint-plugin": "4.33.0",
         "@typescript-eslint/parser": "4.33.0",
@@ -2462,9 +2462,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "14.17.20",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.17.20.tgz",
-      "integrity": "sha512-gI5Sl30tmhXsqkNvopFydP7ASc4c2cLfGNQrVKN3X90ADFWFsPEsotm/8JHSUJQKTHbwowAHtcJPeyVhtKv0TQ==",
+      "version": "14.17.21",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.17.21.tgz",
+      "integrity": "sha512-zv8ukKci1mrILYiQOwGSV4FpkZhyxQtuFWGya2GujWg+zVAeRQ4qbaMmWp9vb9889CFA8JECH7lkwCL6Ygg8kA==",
       "dev": true
     },
     "node_modules/@types/parse-json": {
@@ -12881,9 +12881,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "14.17.20",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.17.20.tgz",
-      "integrity": "sha512-gI5Sl30tmhXsqkNvopFydP7ASc4c2cLfGNQrVKN3X90ADFWFsPEsotm/8JHSUJQKTHbwowAHtcJPeyVhtKv0TQ==",
+      "version": "14.17.21",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.17.21.tgz",
+      "integrity": "sha512-zv8ukKci1mrILYiQOwGSV4FpkZhyxQtuFWGya2GujWg+zVAeRQ4qbaMmWp9vb9889CFA8JECH7lkwCL6Ygg8kA==",
       "dev": true
     },
     "@types/parse-json": {
diff --git a/sample/01-complete-app/package.json b/sample/01-complete-app/package.json
index 4921a14..f83b1d0 100644
--- a/sample/01-complete-app/package.json
+++ b/sample/01-complete-app/package.json
@@ -35,7 +35,7 @@
     "@nestjs/testing": "8.0.9",
     "@types/express": "4.17.13",
     "@types/jest": "27.0.2",
-    "@types/node": "14.17.20",
+    "@types/node": "14.17.21",
     "@types/supertest": "2.0.11",
     "@typescript-eslint/eslint-plugin": "4.33.0",
     "@typescript-eslint/parser": "4.33.0",