diff --git a/package.json b/package.json
index 0710460..e25a3be 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "grunt-jsinspect": "^3.0.0",
     "grunt-karma": "*",
     "grunt-newer": "^1.1.0",
-    "grunt-ng-annotate": "^3.0.0",
+    "grunt-ng-annotate": "^4.0.0",
     "grunt-svgmin": "^5.0.0",
     "grunt-usemin": "^3.0.0",
     "grunt-wiredep": "^3.0.1",