diff --git a/package.json b/package.json
index 11be497c..f72a6800 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "@angular-devkit/build-ng-packagr": "~0.901.7",
     "@angular/cli": "~9.1.7",
     "@angular/compiler-cli": "^9.1.10",
-    "@angular/language-service": "^9.1.10",
+    "@angular/language-service": "^15.0.4",
     "@types/jasmine": "~3.5.10",
     "@types/jasminewd2": "~2.0.3",
     "@types/node": "^12.11.1",
diff --git a/yarn.lock b/yarn.lock
index c96bddd6..74e53a35 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -201,10 +201,10 @@
   resolved "https://registry.yarnpkg.com/@angular/forms/-/forms-9.1.10.tgz#74da1653581bb5021015cf76fa04316a627376e6"
   integrity sha512-Qp/tO3bayvP3lkpuMe2oWGBhATd39Vd9z9z/LIWtM+PkEZCZ0xCh0d6AiKrO9sc1vDATCi4SKxEnNCkmPBWOuQ==
 
-"@angular/language-service@^9.1.10":
-  version "9.1.10"
-  resolved "https://registry.yarnpkg.com/@angular/language-service/-/language-service-9.1.10.tgz#515abfaf79ae9c1ab2649c48201dcd4aae4b7c74"
-  integrity sha512-rj+otf/uPRhEH4L3kDX13RouKg5YT0uc/CbBlgwTbEX9kOOBGxvHxoUxPT8rysBjHuLubBd2mQozZofj/IYa8Q==
+"@angular/language-service@^15.0.4":
+  version "15.0.4"
+  resolved "https://registry.yarnpkg.com/@angular/language-service/-/language-service-15.0.4.tgz#06ace02f410308f38663a7f7a4c699daff1a29ed"
+  integrity sha512-HGudgKAGvGCw4D1SXHxvXfoBG64/IVYLA9rkbodNAMfOnQwOCxgktkaQ6zzr59C0BS5mXlbBUcEYOC0Q5BXdsw==
 
 "@angular/material@^9.2.4":
   version "9.2.4"