diff --git a/package-lock.json b/package-lock.json
index 96a8ecd..7483f7e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@vanio-cz/angular-material",
-  "version": "0.0.6",
+  "version": "0.0.15",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -167,10 +167,21 @@
       }
     },
     "@angular/core": {
-      "version": "9.0.6",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-9.0.6.tgz",
-      "integrity": "sha512-egpVGqqI+L1QQFn9ziHIElXb0bCzY1l8vzyQGfm2KnxHpmx2TJp2uaaHh5LRcqYR7TLeGMpqmzhRxir6Up7AAQ==",
-      "dev": true
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
+      "integrity": "sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==",
+      "dev": true,
+      "requires": {
+        "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==",
+          "dev": true
+        }
+      }
     },
     "@angular/forms": {
       "version": "9.0.6",
diff --git a/package.json b/package.json
index 6bd5e17..f82f39a 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "@angular/common": "^9.0.6",
     "@angular/compiler": "^9.0.6",
     "@angular/compiler-cli": "^9.0.6",
-    "@angular/core": "^9.0.6",
+    "@angular/core": "^11.0.5",
     "@angular/forms": "^9.0.6",
     "@angular/material": "^9.1.3",
     "@angular/platform-browser": "^9.0.6",
@@ -36,7 +36,7 @@
     "@angular/animations": "^9.0.6",
     "@angular/cdk": "^9.1.3",
     "@angular/common": "^9.0.6",
-    "@angular/core": "^9.0.6",
+    "@angular/core": "^11.0.5",
     "@angular/material": "^9.1.3",
     "@angular/forms": "^9.0.6"
   },