diff --git a/client/package-lock.json b/client/package-lock.json
index 5d61e3c..8256e7b 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -405,9 +405,9 @@
       }
     },
     "@angular/language-service": {
-      "version": "6.1.7",
-      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-6.1.7.tgz",
-      "integrity": "sha512-L6upXuyO42Z5XhtvbDoDuQEmXEOdSYeGOBmXSxb3ywb/0eh8kHk1Xft+8aaKKtazYjol0t+M+DlZgehqvk4vEA==",
+      "version": "15.2.0",
+      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-15.2.0.tgz",
+      "integrity": "sha512-Gwg/IWPiBZ+LE0hHxtQGvQuJ+A7YehL6p0k26ClP0HS7Wy0ERRD9+ITGh5SnhKTKVMRwOb4HYcLp0N5W3yTajw==",
       "dev": true
     },
     "@angular/platform-browser": {
diff --git a/client/package.json b/client/package.json
index b45fa1d..a9b99e5 100644
--- a/client/package.json
+++ b/client/package.json
@@ -32,7 +32,7 @@
     "@angular-devkit/build-angular": "~0.6.8",
     "@angular/cli": "^6.2.2",
     "@angular/compiler-cli": "^6.1.7",
-    "@angular/language-service": "^6.1.7",
+    "@angular/language-service": "^15.2.0",
     "@types/jasmine": "~2.8.6",
     "@types/jasminewd2": "~2.0.3",
     "@types/node": "~8.9.4",