diff --git a/package.json b/package.json
index bdd020bd64..18dcf06949 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
   },
   "devDependencies": {
     "clean-css": "3.4.8",
-    "coveralls": "2.11.4",
+    "coveralls": "2.11.6",
     "debounce": "^1.0.0",
     "expect.js": "0.3.1",
     "gaze": "^0.5.1",