diff --git a/package.json b/package.json
index dc51954..69475cc 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "commander": "2.9.x"
   },
   "devDependencies": {
-    "mocha": "2.2.x",
+    "mocha": "2.3.x",
     "chai": "3.4.x",
     "istanbul": "0.4.x",
     "jscs": "2.6.x",