diff --git a/requirements.txt b/requirements.txt
index ea3db55..e4bc8cc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,3 +11,4 @@
 oslo.i18n>=2.1.0 # Apache-2.0
 oslo.log>=3.11.0 # Apache-2.0
 oslo.utils>=3.18.0 # Apache-2.0
+keystoneauth1>=2.14.0 # Apache-2.0