diff --git a/package.json b/package.json
index 2584570..afc6163 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "fs-extra": "^2.0.0",
     "hbs": "^4.0.1",
     "lodash": "^4.17.4",
-    "mongodb": "2.2.34",
+    "mongodb": "3.1.3",
     "request": "^2.76.0",
     "unfluff": "^3.0.0",
     "uuid": "^3.2.1",