diff --git a/requirements.txt b/requirements.txt
index bac126ae..d95661e1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ PrettyTable<0.8,>=0.7.1 # BSD
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.utils>=3.18.0 # Apache-2.0
-keystoneauth1>=2.17.0 # Apache-2.0
+keystoneauth1>=2.18.0 # Apache-2.0
 python-swiftclient>=3.2.0 # Apache-2.0
 PyYAML>=3.10.0 # MIT
 requests!=2.12.2,>=2.10.0 # Apache-2.0