diff --git a/requirements.txt b/requirements.txt
index 7a702e5..73b479c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ oslo.messaging!=5.25.0,>=5.24.2 # Apache-2.0
 oslo.log>=3.22.0 # Apache-2.0
 oslo.db>=4.24.0 # Apache-2.0
 oslo.serialization!=2.19.1,>=1.10.0 # Apache-2.0
-keystoneauth1>=3.0.1 # Apache-2.0
+keystoneauth1>=3.1.0 # Apache-2.0
 python-keystoneclient>=3.8.0 # Apache-2.0
 requests>=2.14.2 # Apache-2.0
 six>=1.9.0 # MIT