diff --git a/package.json b/package.json
index b09f769..6bf01a1 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "istanbul": "^0.4.2",
     "jshint": "^2.9.1",
     "lodash.pluck": "3.1.2",
-    "mocha": "^3.0.0",
+    "mocha": "^3.1.0",
     "unexpected": "^10.13.3",
     "urltools": "0.2.1"
   },