diff --git a/package-lock.json b/package-lock.json
index 5e84e968..80d9ec3f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -330,11 +330,18 @@
       }
     },
     "@angular/core": {
-      "version": "6.0.6",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-6.0.6.tgz",
-      "integrity": "sha512-7J4wuQ5Bss2GmCptyXSfmgWk/IbCFK/MJwaXOpADLB9iWOkOIvKRSTntb4l6j3OVd9boCbs6Z/xW/HT964iMvw==",
+      "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": "2.1.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.1.0.tgz",
+          "integrity": "sha512-hcVC3wYEziELGGmEEXue7D75zbwIIVUMWAVbHItGPx0ziyXxrOMQx4rQEVEV45Ut/1IotuEvwqPopzIOkDMf0A=="
+        }
       }
     },
     "@angular/flex-layout": {
diff --git a/package.json b/package.json
index 56556efb..b11deb77 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "@angular/cdk": "6.3.0",
     "@angular/common": "^6.0.3",
     "@angular/compiler": "^6.0.3",
-    "@angular/core": "^6.0.3",
+    "@angular/core": "^11.0.5",
     "@angular/flex-layout": "^6.0.0-beta.15",
     "@angular/forms": "^6.0.3",
     "@angular/http": "^6.0.3",