diff --git a/package-lock.json b/package-lock.json
index aa1a8fa..6b273a4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -573,18 +573,11 @@
       }
     },
     "@angular/core": {
-      "version": "10.0.8",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-10.0.8.tgz",
-      "integrity": "sha512-52M1krR/TRZsV9WKPd+r7IPVT8c5Nh+Im1z3/ZY7rG0HmxXsV7YzuTuKV7oyHbWPg0WPJAwyH0+qxBK3kpvc8w==",
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
+      "integrity": "sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==",
       "requires": {
         "tslib": "^2.0.0"
-      },
-      "dependencies": {
-        "tslib": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.0.1.tgz",
-          "integrity": "sha512-SgIkNheinmEBgx1IUNirK0TUD4X9yjjBRTqqjggWCU3pUEqIk3/Uwl3yRixYKT6WjQuGiwDv4NomL3wqRCj+CQ=="
-        }
       }
     },
     "@angular/forms": {
diff --git a/package.json b/package.json
index 0598a14..34946c4 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "@angular/animations": "^10.0.8",
     "@angular/common": "^10.0.8",
     "@angular/compiler": "^10.0.8",
-    "@angular/core": "^10.0.8",
+    "@angular/core": "^11.0.5",
     "@angular/forms": "^10.0.8",
     "@angular/platform-browser": "^10.0.8",
     "@angular/platform-browser-dynamic": "^10.0.8",
diff --git a/yarn.lock b/yarn.lock
index 1b1bc70..417e095 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -196,10 +196,10 @@
   resolved "https://registry.yarnpkg.com/@angular/core/-/core-9.0.0.tgz#227dc53e1ac81824f998c6e76000b7efc522641e"
   integrity sha512-6Pxgsrf0qF9iFFqmIcWmjJGkkCaCm6V5QNnxMy2KloO3SDq6QuMVRbN9RtC8Urmo25LP+eZ6ZgYqFYpdD8Hd9w==
 
-"@angular/core@^10.0.8":
-  version "10.0.8"
-  resolved "https://registry.yarnpkg.com/@angular/core/-/core-10.0.8.tgz#dd8855e9faa3f2ba37268144d15402d346b1be57"
-  integrity sha512-52M1krR/TRZsV9WKPd+r7IPVT8c5Nh+Im1z3/ZY7rG0HmxXsV7YzuTuKV7oyHbWPg0WPJAwyH0+qxBK3kpvc8w==
+"@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"
 
@@ -8216,16 +8216,11 @@ tslib@2.0.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.0.0.tgz#18d13fc2dce04051e20f074cc8387fd8089ce4f3"
   integrity sha512-lTqkx847PI7xEDYJntxZH89L2/aXInsyF2luSafe/+0fHOMjlBNXdH6th7f70qxLDhul7KZK0zC8V5ZIyHl0/g==
 
-tslib@^1.10.0, tslib@^1.13.0, tslib@^1.8.1:
+tslib@^1.10.0, tslib@^1.13.0, tslib@^1.8.1, tslib@^1.9.0:
   version "1.13.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.13.0.tgz#c881e13cc7015894ed914862d276436fa9a47043"
   integrity sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==
 
-tslib@^1.9.0:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
-  integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
-
 tslib@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.0.1.tgz#410eb0d113e5b6356490eec749603725b021b43e"