diff --git a/requirements.txt b/requirements.txt
index d4e6e41..4dd0a27 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 cliff>=1.4.3
 PrettyTable>=0.7,<0.8
-python-keystoneclient>=0.4.2
+python-keystoneclient>=0.6.0
 requests>=1.1
 six>=1.4.1
 Babel>=1.3