diff --git a/requirements.txt b/requirements.txt
index a0043275ff..ef90b8aad6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ python-barbicanclient>=3.3.0
 python-cinderclient>=1.3.1
 python-keystoneclient!=1.8.0,>=1.6.0
 python-manilaclient>=1.3.0
-python-novaclient>=2.29.0
+python-novaclient!=2.33.0,>=2.29.0
 python-swiftclient>=2.2.0
 python-neutronclient>=2.6.0
 python-heatclient>=0.6.0