diff --git a/package.json b/package.json
index 89e0ed51c..7200951e6 100644
--- a/package.json
+++ b/package.json
@@ -21,18 +21,15 @@
 			"url": "https://github.com/jquery/jquery/blob/master/MIT-LICENSE.txt"
 		}
 	],
-	"scripts": {
-		"test": "./node_modules/.bin/grunt"
-	},
 	"dependencies": {},
 	"devDependencies": {
-		"grunt-compare-size": "~0.3.0",
-		"grunt-git-authors": "~1.1.0",
-		"grunt-update-submodules": "~0.2.0",
-		"grunt-contrib-watch": "~0.1.1",
-		"grunt-contrib-jshint": "~0.1.1",
-		"grunt-contrib-uglify": "~0.1.1",
-		"grunt": "~0.4.0",
+		"grunt-compare-size": "0.3.1",
+		"grunt-git-authors": "1.0.0",
+		"grunt-update-submodules": "0.2.0",
+		"grunt-contrib-watch": "0.1.4",
+		"grunt-contrib-jshint": "0.1.1rc6",
+		"grunt-contrib-uglify": "0.1.1rc6",
+		"grunt": "0.4.0rc5",
 		"testswarm": "0.2.2"
 	},
 	"keywords": []