diff --git a/package-lock.json b/package-lock.json
index d44e6d7..299c6b5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -738,18 +738,11 @@
       }
     },
     "@angular/core": {
-      "version": "10.0.5",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-10.0.5.tgz",
-      "integrity": "sha512-zoIxIi/UaRImeC1uD+eIKrdcihvQR/zfbqKgK67IPy/tghijxge1Tbl8FWIAT0ncAj0XH/JHsWnVdUV/TUI+CA==",
+      "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": "2.0.0",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.0.0.tgz",
-          "integrity": "sha512-lTqkx847PI7xEDYJntxZH89L2/aXInsyF2luSafe/+0fHOMjlBNXdH6th7f70qxLDhul7KZK0zC8V5ZIyHl0/g=="
-        }
       }
     },
     "@angular/forms": {
@@ -14374,6 +14367,7 @@
           "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
           "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-extendable": "^0.1.0"
           }
@@ -14417,6 +14411,7 @@
           "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
           "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
           "dev": true,
+          "optional": true,
           "requires": {
             "kind-of": "^3.0.2"
           }
@@ -14426,6 +14421,7 @@
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-buffer": "^1.1.5"
           }
diff --git a/package.json b/package.json
index 2036c61..a0508dc 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "@angular/animations": "~10.0.5",
     "@angular/common": "~10.0.5",
     "@angular/compiler": "~10.0.5",
-    "@angular/core": "~10.0.5",
+    "@angular/core": "~11.0.5",
     "@angular/forms": "~10.0.5",
     "@angular/platform-browser": "~10.0.5",
     "@angular/platform-browser-dynamic": "~10.0.5",