diff --git a/package.json b/package.json
index 26302fa..f3e854c 100644
--- a/package.json
+++ b/package.json
@@ -45,6 +45,6 @@
     "codecov.io": "^0.1.2",
     "coveralls": "^2.11.2",
     "eslint": "^1.5.0",
-    "mocha": "^2.2.5"
+    "mocha": "^3.1.2"
   }
 }