diff --git a/requirements.txt b/requirements.txt
index 067c71b19..3c2b479fb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -79,7 +79,7 @@ pyparsing==2.4.6
 pyrsistent==0.18.0
 python-dateutil==2.8.1
 python-editor==1.0.4
-python-gitlab==2.0.0
+python-gitlab==6.3.0
 python-keystoneclient==3.22.0
 python-ldap==3.4.3
 python-magic==0.4.27