diff --git a/requirements.txt b/requirements.txt
index bae442a..92f3ca8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,8 +3,8 @@
 # process, which may cause wedges in the gate later.
 pbr>=1.8 # Apache-2.0
 PrettyTable<0.8,>=0.7.1 # BSD
-python-keystoneclient>=3.6.0 # Apache-2.0
-requests>=2.10.0 # Apache-2.0
+python-keystoneclient>=3.8.0 # Apache-2.0
+requests!=2.12.2,>=2.10.0 # Apache-2.0
 simplejson>=2.2.0 # MIT
 Babel>=2.3.4 # BSD
 six>=1.9.0 # MIT