diff --git a/package.json b/package.json
index 79373ab..a28cc86 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "@types/node": "8.0.28",
     "@types/request": "0.0.45",
     "express": "4.14.1",
-    "mocha": "3.4.1",
+    "mocha": "3.5.2",
     "typescript": "2.4.1"
   },
   "dependencies": {