Index: package.json
===================================================================
--- package.json	(revision 8397)
+++ package.json	(working copy)
@@ -10,7 +10,7 @@
 		"grunt-contrib-clean": "~0.5.0",
 		"grunt-contrib-copy": "~0.5.0",
 		"grunt-contrib-cssmin": "~0.9.0",
-		"grunt-contrib-imagemin": "~0.4.1",
+		"grunt-contrib-imagemin": "~0.7.0",
 		"grunt-contrib-uglify": "~0.4.0",
 		"grunt-contrib-watch": "~0.6.1",
 		"grunt-contrib-jshint": "~0.10.0",