diff --git a/package.json b/package.json
index acfc015..a11e009 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,6 @@
   "dependencies": {
     "body-parser": "^1.13.3",
     "express": "^4.13.3",
-    "mongodb": "^2.0.43"
+    "mongodb": "^3.1.13"
   }
 }