diff --git a/package.json b/package.json
index ddf82b0..23a1036 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "@angular/cdk": "~8.2.3",
     "@angular/common": "^9.0.0-next.11",
     "@angular/compiler": "^9.0.0-next.11",
-    "@angular/core": "^9.0.0-next.11",
+    "@angular/core": "^11.0.5",
     "@angular/flex-layout": "^8.0.0-beta.27",
     "@angular/forms": "^9.0.0-next.11",
     "@angular/material": "~8.2.3",
diff --git a/yarn.lock b/yarn.lock
index 081c110..f828397 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -363,10 +363,12 @@
   resolved "https://registry.yarnpkg.com/@angular/compiler/-/compiler-9.0.0-next.11.tgz#9b931dcff9bf661eb8e572d3349542408031067c"
   integrity sha512-wmJnNn5mI1oI7C+IiqDfshK/Se+d6/5e4wWV+YOZweSpwml9mTuporMHunfnGe0uR1bxfWt2TVxmtXlHnQReIA==
 
-"@angular/core@^9.0.0-next.11":
-  version "9.0.0-next.11"
-  resolved "https://registry.yarnpkg.com/@angular/core/-/core-9.0.0-next.11.tgz#61e4432d72cc75ca4a0c2c1d50bdfffd9d06676c"
-  integrity sha512-SkyulD9geB2us362yorkG0CU8UzgtnkjEW3+l8qf7LG4nWFWL/5Nyqyxv80pDLDuLdf0GtFo2sZGZ+KHccUmpQ==
+"@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/flex-layout@^8.0.0-beta.27":
   version "8.0.0-beta.27"
@@ -11157,16 +11159,21 @@ tsconfig-paths@^3.4.0:
     minimist "^1.2.0"
     strip-bom "^3.0.0"
 
-tslib@1.10.0, tslib@^1.7.1, tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
+tslib@1.10.0:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
   integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
 
-tslib@^1.10.0:
+tslib@^1.10.0, tslib@^1.7.1, tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
   integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
 
+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"