diff --git a/requirements.txt b/requirements.txt
index f93e62f..e4887f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,6 @@
 pbr>=0.11,<2.0
 Django>=1.4.2,<1.8
 oslo.config>=1.11.0  # Apache-2.0
-oslo.policy>=0.3.1  # Apache-2.0
-python-keystoneclient>=1.3.0
+oslo.policy>=0.5.0  # Apache-2.0
+python-keystoneclient>=1.6.0
 six>=1.9.0