diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index ba73b31..3d7e7da
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "core-js": "2.6.11",
     "zone.js": "0.9.1",
     "jasmine-core": "2.99.1",
-    "@angular/core": "8.2.14",
+    "@angular/core": "10.2.5",
     "@angular/forms": "8.2.14",
     "@angular/common": "8.2.14",
     "@angular/router": "8.2.14",