diff --git a/1 - start/package.json b/1 - start/package.json
index a23916a..7f2b40c 100644
--- a/1 - start/package.json	
+++ b/1 - start/package.json	
@@ -16,7 +16,7 @@
   "dependencies": {
     "@angular/common": "2.0.0",
     "@angular/compiler": "2.0.0",
-    "@angular/core": "2.0.0",
+    "@angular/core": "11.0.5",
     "@angular/forms": "2.0.0",
     "@angular/http": "2.0.0",
     "@angular/platform-browser": "2.0.0",