diff --git a/package-lock.json b/package-lock.json
index 031fc78..b74f5c5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -651,9 +651,19 @@
       }
     },
     "@angular/core": {
-      "version": "9.1.12",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-9.1.12.tgz",
-      "integrity": "sha512-WVA/eh3fzjx0apOzkKot4YRRUsGkHj50zFQWrAOMgivGaj1YVrvhf+m3hpglj5fn/BkLiFDl8RT0wAE8z9X+gQ=="
+      "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.31",
diff --git a/package.json b/package.json
index f98ba08..6263c52 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "@angular/cdk": "^9.2.4",
     "@angular/common": "^9.1.12",
     "@angular/compiler": "^9.1.12",
-    "@angular/core": "^9.1.12",
+    "@angular/core": "^11.0.5",
     "@angular/flex-layout": "^9.0.0-beta.31",
     "@angular/forms": "^9.1.12",
     "@angular/http": "^7.2.15",