diff --git a/package.json b/package.json
index 2d5a42b..040d296 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "test": "test"
   },
   "devDependencies": {
-    "grunt": "~1.0.1",
+    "grunt": "~1.1.0",
     "grunt-contrib-concat": "^1.0.1",
     "grunt-contrib-jshint": "~1.1.0",
     "grunt-contrib-qunit": "~1.3.0",