diff --git a/package.json b/package.json
index 2beffeac7..22f2cf611 100644
--- a/package.json
+++ b/package.json
@@ -101,7 +101,7 @@
     "@angular/cdk": "~9.1.3",
     "@angular/cli": "9.0.2",
     "@angular/common": "~9.0.0",
-    "@angular/core": "~9.0.0",
+    "@angular/core": "~11.0.5",
     "@angular/forms": "~9.0.0",
     "@angular/language-service": "^9.0.0",
     "@angular/platform-browser": "~9.0.0",
diff --git a/yarn.lock b/yarn.lock
index f3f60c636..3123596ef 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -233,10 +233,12 @@
   resolved "https://registry.yarnpkg.com/@angular/compiler/-/compiler-9.0.1.tgz#19b6f83026a2b2771b7ef1b9be20bbe8828d8be9"
   integrity sha512-ldamsPzIx+FLT/IYBqwsFL6qbP3BDgvPQa4Y3F/gFXDsoe+VTY5qwJfhr2iLbtF+fYomwOgY2kSL42BVQL873Q==
 
-"@angular/core@~9.0.0":
-  version "9.0.1"
-  resolved "https://registry.yarnpkg.com/@angular/core/-/core-9.0.1.tgz#8908112ce6bb22aa1ae537230240ef9a324409ad"
-  integrity sha512-q/3VLGM98euB/ZluSuMqvWyQb563iabRcVkC/DrHqCQMadV1ZpvuOgf8Gm092d8GY/iC4CGlTsN0wiVapMxplQ==
+"@angular/core@~11.0.5":
+  version "11.0.5"
+  resolved "https://registry.yarnpkg.com/@angular/core/-/core-11.0.5.tgz#b8c448c3cd4f6dae7327cc1ba4ee2aa29c8dbc26"
+  integrity sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==
+  dependencies:
+    tslib "^2.0.0"
 
 "@angular/forms@~9.0.0":
   version "9.0.1"
@@ -12900,6 +12902,11 @@ tslib@1.10.0, tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0, tslib@^1.9.3:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
 
+tslib@^2.0.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.4.0.tgz#7cecaa7f073ce680a05847aa77be941098f36dc3"
+  integrity sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ==
+
 tslint@~5.11.0:
   version "5.11.0"
   resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.11.0.tgz#98f30c02eae3cde7006201e4c33cb08b48581eed"