diff --git a/requirements.testing.txt b/requirements.testing.txt
index 8db1f89..04fd77d 100644
--- a/requirements.testing.txt
+++ b/requirements.testing.txt
@@ -1,4 +1,4 @@
 coverage==3.7.1
 nose==1.3.1
-pymongo==2.6.3
+pymongo==4.6.3
 pytz==2014.1