diff --git a/package-lock.json b/package-lock.json
index 0d59ec9..804b765 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -369,9 +369,19 @@
       }
     },
     "@angular/core": {
-      "version": "9.0.7",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-9.0.7.tgz",
-      "integrity": "sha512-E9XZH5Dl+9MWG3MDC6wrKllhA8Rljpz66HOIeqKv2fHPed8kzuJZU3WJWLtbhDAXFwtGTyTZ4c82ZLSmqwTorg=="
+      "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": "2.1.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.1.0.tgz",
+          "integrity": "sha512-hcVC3wYEziELGGmEEXue7D75zbwIIVUMWAVbHItGPx0ziyXxrOMQx4rQEVEV45Ut/1IotuEvwqPopzIOkDMf0A=="
+        }
+      }
     },
     "@angular/flex-layout": {
       "version": "9.0.0-beta.29",
diff --git a/package.json b/package.json
index 6250482..4d5fcad 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "@angular/cdk": "^9.1.3",
     "@angular/common": "^9.0.7",
     "@angular/compiler": "^9.0.7",
-    "@angular/core": "^9.0.7",
+    "@angular/core": "^11.0.5",
     "@angular/flex-layout": "^9.0.0-beta.29",
     "@angular/forms": "^9.0.7",
     "@angular/http": "^7.2.16",