diff --git a/package-lock.json b/package-lock.json
index 07770ea..0083644 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -420,10 +420,21 @@
       }
     },
     "@angular/core": {
-      "version": "9.0.5",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-9.0.5.tgz",
-      "integrity": "sha512-7VznrYjaAIzeq/zQ7v6tbeoOI7JJKgChKwG7s8jRoEpENu+w2pRlRdyQul88iJLsXgObR+/TfBNm/K+G4cqAFw==",
-      "dev": true
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
+      "integrity": "sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==",
+      "dev": true,
+      "requires": {
+        "tslib": "^2.0.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "2.4.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+          "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ==",
+          "dev": true
+        }
+      }
     },
     "@angular/forms": {
       "version": "9.0.5",
diff --git a/package.json b/package.json
index 02d5754..6e75d44 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "@angular/common": "^9.0.2",
     "@angular/compiler": "^9.0.2",
     "@angular/compiler-cli": "^9.0.2",
-    "@angular/core": "^9.0.2",
+    "@angular/core": "^11.0.5",
     "@angular/forms": "^9.0.2",
     "@angular/platform-browser": "^9.0.2",
     "@angular/platform-browser-dynamic": "^9.0.2",
@@ -55,7 +55,7 @@
   "peerDependencies": {
     "@angular/common": "^9.0.2",
     "@angular/compiler": "^9.0.2",
-    "@angular/core": "^9.0.2",
+    "@angular/core": "^11.0.5",
     "@angular/forms": "^9.0.2",
     "@angular/platform-browser": "^9.0.2",
     "@angular/platform-browser-dynamic": "^9.0.2",