diff --git a/package-lock.json b/package-lock.json
index d90f700..c39b81d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "@angular/common": "^7.2.16",
         "@angular/compiler": "^7.2.16",
         "@angular/compiler-cli": "^7.2.16",
-        "@angular/core": "^7.2.16",
+        "@angular/core": "^11.0.5",
         "@angular/flex-layout": "^7.0.0-beta.24",
         "@angular/forms": "^7.2.16",
         "@angular/http": "^7.2.16",
@@ -791,17 +791,22 @@
       }
     },
     "node_modules/@angular/core": {
-      "version": "7.2.16",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-7.2.16.tgz",
-      "integrity": "sha512-z1RuBinuYeC4KLv8Z95YOgIQLd4nkoApdxkIZaWALwSkgeBuHJn4bCBn2cL0gJ/KO2x18TiTU5HuC+uyBt0AVQ==",
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
+      "integrity": "sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==",
       "dependencies": {
-        "tslib": "^1.9.0"
+        "tslib": "^2.0.0"
       },
       "peerDependencies": {
-        "rxjs": "^6.0.0",
-        "zone.js": "~0.8.26"
+        "rxjs": "^6.5.3",
+        "zone.js": "~0.10.3"
       }
     },
+    "node_modules/@angular/core/node_modules/tslib": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+      "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ=="
+    },
     "node_modules/@angular/flex-layout": {
       "version": "7.0.0-beta.24",
       "resolved": "https://registry.npmjs.org/@angular/flex-layout/-/flex-layout-7.0.0-beta.24.tgz",
@@ -15167,11 +15172,18 @@
       }
     },
     "@angular/core": {
-      "version": "7.2.16",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-7.2.16.tgz",
-      "integrity": "sha512-z1RuBinuYeC4KLv8Z95YOgIQLd4nkoApdxkIZaWALwSkgeBuHJn4bCBn2cL0gJ/KO2x18TiTU5HuC+uyBt0AVQ==",
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
+      "integrity": "sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==",
       "requires": {
-        "tslib": "^1.9.0"
+        "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=="
+        }
       }
     },
     "@angular/flex-layout": {
diff --git a/package.json b/package.json
index f365d9d..556a096 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "@angular/common": "^7.2.16",
     "@angular/compiler": "^7.2.16",
     "@angular/compiler-cli": "^7.2.16",
-    "@angular/core": "^7.2.16",
+    "@angular/core": "^11.0.5",
     "@angular/flex-layout": "^7.0.0-beta.24",
     "@angular/forms": "^7.2.16",
     "@angular/http": "^7.2.16",