diff --git a/requirements.txt b/requirements.txt
index 1e23d00b..93e29c68 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,8 @@
 argparse
 iso8601>=0.1.9
-pbr>=0.6,<1.0
+pbr>=0.6,!=0.7,<1.0
 PrettyTable>=0.7,<0.8
-python-keystoneclient>=0.6.0
+python-keystoneclient>=0.7.0
 PyYAML>=3.1.0
 requests>=1.1
 six>=1.5.2