diff --git a/requirements.txt b/requirements.txt
index 7563090..25a00a8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ oslo.config>=1.6.0  # Apache-2.0
 httplib2>=0.7.5
 iso8601>=0.1.9
 requests>=2.2.0,!=2.4.0
-python-keystoneclient>=0.11.1
+python-keystoneclient>=1.0.0
 PyYAML>=3.1.0
 stevedore>=1.1.0  # Apache-2.0
 six>=1.7.0