diff --git a/requirements.txt b/requirements.txt
index ab7bfd9..00ab4eb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,5 +6,5 @@ PrettyTable<0.8,>=0.7.1 # BSD
 six>=1.9.0 # MIT
 oslo.utils>=3.18.0 # Apache-2.0
 pbr>=1.8 # Apache-2.0
-requests>=2.10.0 # Apache-2.0
+requests!=2.12.2,>=2.10.0 # Apache-2.0
 keystoneauth1>=2.14.0 # Apache-2.0