diff --git a/package.json b/package.json
index c9f4058..783c12e 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "grunt": "~0.4.5",
     "grunt-contrib-clean": "~0.6.0",
     "grunt-contrib-concat": "~0.5.0",
-    "grunt-contrib-copy": "~0.5.0",
+    "grunt-contrib-copy": "~0.6.0",
     "grunt-contrib-csslint": "~0.3.1",
     "grunt-contrib-cssmin": "~0.10.0",
     "grunt-contrib-jshint": "~0.10.0",