diff --git a/requirements.txt b/requirements.txt
index ba9f17a0..c8282921 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,4 +5,4 @@ pbr>=1.8 # Apache-2.0
 six>=1.9.0 # MIT
 stevedore>=1.17.1 # Apache-2.0
 os-client-config>=1.22.0 # Apache-2.0
-keystoneauth1>=2.17.0 # Apache-2.0
+keystoneauth1>=2.18.0 # Apache-2.0