diff --git a/package.json b/package.json
index 2f60879..62908a3 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "errno": "^0.1.2",
     "istanbul": "^0.4.1",
     "jsdoc": "^3.3.1",
-    "mocha": "^2.5.3",
+    "mocha": "^3.4.0",
     "mockery": "^2.0.0",
     "snazzy": "^6.0.0",
     "standard": "^9.0.0"