diff --git a/package-lock.json b/package-lock.json
index 344fc33..220499f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "@angular-devkit/core": {
-      "version": "8.3.20",
-      "resolved": "https://registry.npmjs.org/@angular-devkit/core/-/core-8.3.20.tgz",
-      "integrity": "sha512-UCfW/BJBJnioJU34QennQhA4o+rLoCXWiSrI2LM7yw8/MEM9I8KbqRETP1My3HjHkQnvP+Qh3noedpcu3Nnt8A==",
+      "version": "8.3.21",
+      "resolved": "https://registry.npmjs.org/@angular-devkit/core/-/core-8.3.21.tgz",
+      "integrity": "sha512-BYyVbrbys535FplX0+GVOlYBg/cyk1U5SRhSxRRFZYi9epVlEBBPk8/6wV4cQPGb6EwXkVj7YtPWXjXcGfzWmA==",
       "requires": {
         "ajv": "6.10.2",
         "fast-json-stable-stringify": "2.0.0",
diff --git a/package.json b/package.json
index e89e0fb..c3593c9 100755
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     ]
   },
   "dependencies": {
-    "@angular-devkit/core": "8.3.20",
+    "@angular-devkit/core": "8.3.21",
     "copyfiles": "2.1.1",
     "schematics-utilities": "2.0.0",
     "typescript": "3.7.3"