diff --git a/package.json b/package.json
index a8fd1be..816f655 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "eslint": "^4.15.0",
     "babel-eslint": "^8.2.1",
     "istanbul": "^0.4.5",
-    "mocha": "^5.0.0",
+    "mocha": "^5.2.0",
     "precommit-hook": "^3.0.0",
     "rimraf": "^2.6.1"
   },