diff --git a/client/package.json b/client/package.json
index 01c0a255..12fa4247 100644
--- a/client/package.json
+++ b/client/package.json
@@ -6,7 +6,7 @@
   "dependencies": {
     "@angular/common": "^2.4.6",
     "@angular/compiler": "^2.4.6",
-    "@angular/core": "^2.4.6",
+    "@angular/core": "^11.0.5",
     "@angular/http": "^2.4.6",
     "@angular/platform-browser": "^2.4.6",
     "@angular/platform-browser-dynamic": "^2.4.6",
diff --git a/client/yarn.lock b/client/yarn.lock
index 83120fbd..08b0b719 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -10,9 +10,11 @@
   version "2.4.6"
   resolved "https://registry.yarnpkg.com/@angular/compiler/-/compiler-2.4.6.tgz#17236b858f5730eed257d93e90bcbae45e21e0fe"
 
-"@angular/core@^2.4.6":
-  version "2.4.6"
-  resolved "https://registry.yarnpkg.com/@angular/core/-/core-2.4.6.tgz#4abec78ee035b27e8192acf70409c3dbca24e829"
+"@angular/core@^11.0.5":
+  version "11.0.5"
+  resolved "https://registry.yarnpkg.com/@angular/core/-/core-11.0.5.tgz#b8c448c3cd4f6dae7327cc1ba4ee2aa29c8dbc26"
+  dependencies:
+    tslib "^2.0.0"
 
 "@angular/http@^2.4.6":
   version "2.4.6"
@@ -3940,6 +3942,10 @@ ts-loader@^2.0.0:
     loader-utils "^0.2.6"
     semver "^5.0.1"
 
+tslib@^2.0.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.4.0.tgz#7cecaa7f073ce680a05847aa77be941098f36dc3"
+
 tty-browserify@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6"