diff --git a/openstack_auth/tests/tests.py b/openstack_auth/tests/tests.py
index c070c60..d1f72f6 100644
--- a/openstack_auth/tests/tests.py
+++ b/openstack_auth/tests/tests.py
@@ -13,7 +13,7 @@
 
 import copy
 
-import mox
+from mox3 import mox
 
 from django import test
 from django.conf import settings
diff --git a/test-requirements.txt b/test-requirements.txt
index 83de362..1f89aec 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,6 +1,6 @@
 hacking>=0.8.0,<0.9
 Babel>=1.3
 coverage>=3.6
-mox>=0.5.3
+mox3>=0.7.0
 sphinx>=1.1.2,<1.2
 oslo.sphinx