diff --git a/requirements.txt b/requirements.txt
index 519264a..5c6873d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ pbr>=1.6 # Apache-2.0
 
 Babel>=2.3.4 # BSD
 cliff!=1.16.0,!=1.17.0,>=1.15.0 # Apache-2.0
-keystoneauth1>=2.1.0 # Apache-2.0
+keystoneauth1>=2.7.0 # Apache-2.0
 oslo.log>=1.14.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.i18n>=2.1.0 # Apache-2.0