diff --git a/package-lock.json b/package-lock.json
index cb595e3..8e39024 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1061,9 +1061,9 @@
       }
     },
     "@angular/language-service": {
-      "version": "8.2.11",
-      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-8.2.11.tgz",
-      "integrity": "sha512-jNzVEzJRdDynAAY3ncJBRX9RE52nRNpaKrW7KgZCpAoqgyponi8HBs+lt/ANcRmhdoIkM1VAOnDAb1rE30dLeQ==",
+      "version": "12.1.4",
+      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-12.1.4.tgz",
+      "integrity": "sha512-NooCGWiTY74DN3uFE8eI1ATtxx4TQzulbV7qNNG9Bz8QJyLRykYart7Ajxh0bF5upR1bjPmHr6MvgO6aI43VUQ==",
       "dev": true
     },
     "@angular/material": {
diff --git a/package.json b/package.json
index 9189730..db9003a 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "@angular-devkit/build-angular": "~0.803.8",
     "@angular/cli": "~8.3.8",
     "@angular/compiler-cli": "~8.2.9",
-    "@angular/language-service": "~8.2.10",
+    "@angular/language-service": "~12.1.4",
     "@types/node": "~8.9.4",
     "@types/jasmine": "~3.4.4",
     "@types/jasminewd2": "~2.0.3",