diff --git a/requirements.txt b/requirements.txt
index 0a62ff1e3..8f85caeb1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ python-keystoneclient>=3.8.0 # Apache-2.0
 python-monascaclient>=1.7.0 # Apache-2.0
 python-neutronclient>=6.3.0 # Apache-2.0
 python-novaclient>=9.0.0 # Apache-2.0
-python-openstackclient!=3.10.0,>=3.3.0 # Apache-2.0
+python-openstackclient>=3.11.0 # Apache-2.0
 python-ironicclient>=1.14.0 # Apache-2.0
 six>=1.9.0 # MIT
 SQLAlchemy!=1.1.5,!=1.1.6,!=1.1.7,!=1.1.8,>=1.0.10 # MIT