diff --git a/package-lock.json b/package-lock.json
index cd0f357f7..273a9bbc8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -595,9 +595,9 @@
       }
     },
     "@angular/language-service": {
-      "version": "10.2.3",
-      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-10.2.3.tgz",
-      "integrity": "sha512-8rtNG3HjBdUMlKcakh6gDfFvYSS5X16ymbVR0i2L/Nc4d9HuqgKrIrsNY4We/jSBoAjo/CGS8AvbscMa8oW4Eg==",
+      "version": "11.0.0",
+      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-11.0.0.tgz",
+      "integrity": "sha512-lwUVlaiIASNbKQ/EtCK5KOVIlpiyVvysN6idAD0rJHr6BRtrlqwiayNYbV5as5IJyPYLf2E8au3an9j0E/PFDw==",
       "dev": true
     },
     "@angular/material": {
diff --git a/package.json b/package.json
index d09c268f3..5574e7dc8 100644
--- a/package.json
+++ b/package.json
@@ -101,7 +101,7 @@
     "@angular-devkit/build-angular": "~0.1002.0",
     "@angular/cli": "~10.2.0",
     "@angular/compiler-cli": "~10.0.5",
-    "@angular/language-service": "~10.2.3",
+    "@angular/language-service": "~11.0.0",
     "@types/ajv": "^1.0.0",
     "@types/lodash": "^4.14.165",
     "@types/node": "12.19.4",