diff --git a/test-requirements.txt b/test-requirements.txt
index fb9de85f..1a04bdba 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -10,6 +10,5 @@ sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
 testrepository>=0.0.18
 testscenarios>=0.4
 testtools>=1.4.0
-mock>=1.1;python_version!='2.6'
-mock==1.0.1;python_version=='2.6'
+mock>=1.2
 httplib2>=0.7.5