diff --git a/tools/pip-requires b/tools/pip-requires
index 262287d02..96c546012 100644
--- a/tools/pip-requires
+++ b/tools/pip-requires
@@ -6,7 +6,7 @@ python-cinderclient
 python-glanceclient<2
 python-keystoneclient
 python-novaclient
-python-quantumclient
+python-quantumclient>=2.0
 python-swiftclient>1.1,<1.2
 pytz