diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index c263116..bf7beb1
--- a/package.json
+++ b/package.json
@@ -122,7 +122,7 @@
     "@angular/cdk": "10.2.6",
     "@angular/common": "10.2.1",
     "@angular/compiler": "10.2.1",
-    "@angular/core": "10.2.1",
+    "@angular/core": "11.0.5",
     "@angular/flex-layout": "10.0.0-beta.32",
     "@angular/forms": "10.2.1",
     "@angular/http": "7.2.16",
diff --git a/yarn.lock b/yarn.lock
index 95277c4..559b1f2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -206,10 +206,10 @@
   resolved "https://registry.yarnpkg.com/@angular/compiler/-/compiler-9.0.0.tgz#87e0bef4c369b6cadae07e3a4295778fc93799d5"
   integrity sha512-ctjwuntPfZZT2mNj2NDIVu51t9cvbhl/16epc5xEwyzyDt76pX9UgwvY+MbXrf/C/FWwdtmNtfP698BKI+9leQ==
 
-"@angular/core@10.2.1":
-  version "10.2.1"
-  resolved "https://registry.yarnpkg.com/@angular/core/-/core-10.2.1.tgz#05ad30c43ba925a62074515c9d002c1c5337047c"
-  integrity sha512-zt9G5Ei1nxB6yVJqpiH7K6npaiEUrPWlDCq6vwXeJbmO3tbw2WWiqD55Wkx5hRfysY43swC5j7VveNytHidkkQ==
+"@angular/core@11.0.5":
+  version "11.0.5"
+  resolved "https://registry.yarnpkg.com/@angular/core/-/core-11.0.5.tgz#b8c448c3cd4f6dae7327cc1ba4ee2aa29c8dbc26"
+  integrity sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==
   dependencies:
     tslib "^2.0.0"