diff --git a/package-lock.json b/package-lock.json
index 7807163..b88f286 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -737,17 +737,17 @@
             }
         },
         "@angular/core": {
-            "version": "10.0.1",
-            "resolved": "https://registry.npmjs.org/@angular/core/-/core-10.0.1.tgz",
-            "integrity": "sha512-SVQeJU/gI66YcfK2uczhtgMFsM2KG1N+89Ors7axzdE1C+CnVrzNybAdDix56mbr1vFFRgmUUS9W1dxFlR7Jfw==",
+            "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": "2.0.0",
-                    "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.0.0.tgz",
-                    "integrity": "sha512-lTqkx847PI7xEDYJntxZH89L2/aXInsyF2luSafe/+0fHOMjlBNXdH6th7f70qxLDhul7KZK0zC8V5ZIyHl0/g=="
+                    "version": "2.4.0",
+                    "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+                    "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ=="
                 }
             }
         },
diff --git a/package.json b/package.json
index 6dff08e..f7f0cf5 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@angular/cdk": "^10.0.0",
     "@angular/common": "10.0.1",
     "@angular/compiler": "10.0.1",
-    "@angular/core": "10.0.1",
+    "@angular/core": "11.0.5",
     "@angular/forms": "10.0.1",
     "@angular/material": "^9.2.1",
     "@angular/platform-browser": "10.0.1",