diff --git a/requirements.txt b/requirements.txt
index 1616b4d..e6fe6de 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ pycparser==2.21
 pyparsing==3.1.2
 pyperclip==1.8.2
 python-cinderclient==9.6.0
-python-keystoneclient==5.4.0
+python-keystoneclient==5.5.0
 python-novaclient==18.6.0
 python-openstackclient==6.6.0
 python-swiftclient==4.5.0