diff --git a/package.json b/package.json
index 3e9ea0f..9a165a1 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "express": "^4.13.3",
     "express-partials": "^0.3.0",
     "express-session": "^1.12.1",
-    "grunt": "^0.4.5",
+    "grunt": "^1.0.0",
     "grunt-cli": "^0.1.13",
     "grunt-contrib-clean": "^0.7.0",
     "grunt-contrib-concat": "^0.5.1",