diff --git a/package.json b/package.json
index 006a352d..0de82da6 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
   },
   "devDependencies": {
     "almond": "~0.3.1",
-    "grunt": "^0.4.5",
+    "grunt": "^1.0.4",
     "grunt-cli": "^1.3.2",
     "grunt-contrib-concat": "^1.0.1",
     "grunt-contrib-connect": "^2.0.0",