diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index 9eefd48..bb89685
--- a/package-lock.json
+++ b/package-lock.json
@@ -3220,9 +3220,9 @@
       "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": "14.14.21",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.21.tgz",
+      "integrity": "sha512-cHYfKsnwllYhjOzuC5q1VpguABBeecUp24yFluHpn/BQaVxB1CuQ1FSRZCzrPxrkIfWISXV2LbeoBthLWg0+0A==",
       "dev": true
     },
     "@types/normalize-package-data": {
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 138513e..36c840d
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "@angular/cli": "~10.2.0",
     "@angular/compiler-cli": "~10.2.2",
     "@angular/language-service": "~10.2.2",
-    "@types/node": "^14.14.6",
+    "@types/node": "^14.14.21",
     "@types/jasmine": "~3.6.1",
     "@types/jasminewd2": "~2.0.3",
     "codelyzer": "^6.0.1",