diff --git a/requirements.txt b/requirements.txt
index a87acea5..f4da36e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,9 +4,9 @@
 pbr>=0.6,!=0.7,<1.0
 argparse
 PrettyTable>=0.7,<0.8
-requests>=2.2.0,!=2.4.0
+requests>=2.5.2
 simplejson>=2.2.0
 oslo.utils>=1.4.0                       # Apache-2.0
-python-keystoneclient>=1.1.0
+python-keystoneclient>=1.3.0
 Babel>=1.3
 six>=1.9.0