diff --git a/package-lock.json b/package-lock.json
index d6e7cf2..bbb9dd2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -645,9 +645,9 @@
       }
     },
     "@angular/language-service": {
-      "version": "10.2.0",
-      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-10.2.0.tgz",
-      "integrity": "sha512-p2yJ8QhJPrNAoeGJ2abX22rNMDyQAmGsMV0GUCpGfmrJ4wDLPW+hy7tbL44qGn2B4KY5lvj30yIxjxL8HtBCVw==",
+      "version": "11.2.13",
+      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-11.2.13.tgz",
+      "integrity": "sha512-nOqFJEsdmA0qHmINT0aLXrP5wjnDuOYCjLtBTv7qvvJX2mO3/9RK2uKZuMXyLPjBBQ20k7vPOAfs3vk+V05RKg==",
       "dev": true
     },
     "@angular/material": {
diff --git a/package.json b/package.json
index 25b2abd..c8a35ba 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "@angular-devkit/build-ng-packagr": "~0.803.29",
     "@angular/cli": "~10.2.0",
     "@angular/compiler-cli": "~8.2.14",
-    "@angular/language-service": "~10.2.0",
+    "@angular/language-service": "~11.2.13",
     "@types/jasmine": "~3.6.0",
     "@types/jasminewd2": "~2.0.3",
     "@types/node": "~14.14.2",