diff --git a/requirements.txt b/requirements.txt
index b27bbac..a95d534 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Flask
 Flask-Babel
-pymongo==1.9
+pymongo==2.5.2
 python-postmark
 gevent
 gunicorn