Update package.json

Author: gkwan-ibm

finish/src/main/frontend/package.json

@@ -14,9 +14,9 @@
     "@angular/animations": "~9.1.2",
     "@angular/common": "~9.1.2",
     "@angular/compiler": "~9.1.2",
-    "@angular/core": "~9.1.2",
+    "@angular/core": "^9.1.11",
     "@angular/forms": "~9.1.2",
-    "@angular/platform-browser": "~9.1.2",
+    "@angular/platform-browser": "^9.1.11",
     "@angular/platform-browser-dynamic": "~9.1.2",
     "@angular/router": "~9.1.2",
     "core-js": "^2.5.4",