diff --git a/requirements.txt b/requirements.txt
index a5e9567e..a02f6b3d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ Babel>=1.3
 netaddr>=0.7.12
 oslo.i18n>=1.5.0  # Apache-2.0
 oslo.utils>=1.4.0                       # Apache-2.0
-python-keystoneclient>=1.3.0
+python-keystoneclient>=1.6.0
 requests>=2.5.2
 six>=1.9.0
 PrettyTable>=0.7,<0.8