diff --git a/requirements.txt b/requirements.txt
index 64671e45..08d02740 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ six>=1.9.0
 stevedore>=1.5.0 # Apache-2.0
 oslo.utils>=2.8.0 # Apache-2.0
 os-client-config!=1.6.2,>=1.4.0
-keystoneauth1>=2.0.0
+keystoneauth1>=2.1.0