diff --git a/build/package.json b/build/package.json
index bcd28e48d..8fc0334ac 100644
--- a/build/package.json
+++ b/build/package.json
@@ -18,7 +18,7 @@
     "grunt-contrib-csslint": "~0.1.2",
     "grunt-contrib-coffee": "~0.9.0",
     "grunt-contrib-less": "~0.8.0",
-    "grunt-cson": "0.5.0",
+    "grunt-cson": "0.6.0",
     "grunt-download-atom-shell": "git+https://atom-bot:362295be4c5258d3f7b967bbabae662a455ca2a7@github.com/atom/grunt-download-atom-shell#v0.6.0",
     "grunt-lesslint": "0.13.0",
     "grunt-markdown": "~0.4.0",