diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 971d0d1580..d11279e736 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -57,7 +57,7 @@ kombu==3.0.21
 lxml==3.4.4
 Markdown==2.4.1
 M2Crypto==0.22.3
-mock==1.3.0
+mock==1.0.1
 mongoengine==0.9.0
 monotonic==0.6
 msgpack-python==0.4.7