diff --git a/synergy/package.json b/synergy/package.json
old mode 100755
new mode 100644
index 59a43fb8..c50293d0
--- a/synergy/package.json
+++ b/synergy/package.json
@@ -3,7 +3,7 @@
   "version": "0.6.0",
   "description": "Test case management system",
   "devDependencies": {
-    "grunt": "0.4.0",
+    "grunt": "1.5.3",
     "minimatch": "0.3.0",
     "grunt-contrib-concat": "0.5.0",
     "grunt-contrib-cssmin": "",