diff --git a/kuma/static/js/libs/jquery-ui-1.10.3.custom/development-bundle/package.json b/kuma/static/js/libs/jquery-ui-1.10.3.custom/development-bundle/package.json
old mode 100755
new mode 100644
index a89dcc87414..4dc53f38a06
--- a/kuma/static/js/libs/jquery-ui-1.10.3.custom/development-bundle/package.json
+++ b/kuma/static/js/libs/jquery-ui-1.10.3.custom/development-bundle/package.json
@@ -53,7 +53,7 @@
 	],
 	"dependencies": {},
 	"devDependencies": {
-		"grunt": "0.4.1",
+		"grunt": "1.2.0",
 		"grunt-contrib-jshint": "0.4.1",
 		"grunt-contrib-uglify": "0.1.1",
 		"grunt-contrib-concat": "0.1.3",
@@ -62,7 +62,7 @@
 		"grunt-contrib-cssmin": "0.4.2",
 		"grunt-compare-size": "0.3.1",
 		"grunt-html": "0.3.3",
-		"grunt-git-authors": "1.2.0",
+		"grunt-git-authors": "3.1.1",
 		"rimraf": "2.1.4",
 		"testswarm": "1.0.0-alpha"
 	},