diff --git a/package.json b/package.json
index 459d2ad..e81a914 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "coveralls": "2.11.12",
     "css-parse": "2.0.0",
     "istanbul": "0.4.4",
-    "mocha": "2.5.3",
+    "mocha": "3.0.0",
     "mocha-lcov-reporter": "1.2.0",
     "stylus": "0.54.5"
   },