diff --git a/package.json b/package.json
index 2f0ac5c..3b06072 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,6 @@
     "chai": "^3.4.1",
     "coffee-script": "^1.10.0",
     "jsdom": "^11.6.0",
-    "mocha": "^2.3.4"
+    "mocha": "^11.2.2"
   }
 }