diff --git a/package.json b/package.json
index bfda340d..89704223 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "dependencies": {
     "@angular/common": "5.0.1",
     "@angular/compiler": "5.0.1",
-    "@angular/compiler-cli": "5.0.1",
+    "@angular/compiler-cli": "9.0.0",
     "@angular/core": "5.0.1",
     "@angular/forms": "5.0.1",
     "@angular/http": "5.0.1",