diff --git a/requirements.txt b/requirements.txt
index 6f8c1d660f..87f3d5857e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,5 +40,5 @@ SQLAlchemy<1.1.0,>=1.0.10 # MIT
 stevedore>=1.17.1 # Apache-2.0
 tooz>=1.47.0 # Apache-2.0
 python-cinderclient!=1.7.0,!=1.7.1,>=1.6.0 # Apache-2.0
-python-novaclient!=2.33.0,>=2.29.0 # Apache-2.0
+python-novaclient!=7.0.0,>=6.0.0 # Apache-2.0
 WebOb>=1.6.0 # MIT