diff --git a/package.json b/package.json
index 0849ac7..bf20188 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "zone.js": "^0.8.4"
   },
   "devDependencies": {
-    "@angular/cli": "1.2.1",
+    "@angular/cli": "1.4.1",
     "@angular/compiler-cli": "^4.0.0",
     "@angular/language-service": "^4.0.0",
     "@types/jasmine": "~2.5.53",