diff --git a/package.json b/package.json
index 54c2f69..54124c1 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "coveralls": "2.11.15",
     "istanbul": "^0.4.3",
     "jsdoc": "^3.3.0-beta2",
-    "mocha": "^2.5.3",
+    "mocha": "^3.4.1",
     "rimraf": "^2.3.2",
     "snazzy": "^6.0.0",
     "standard": "^9.0.0"