diff --git a/requirements.txt b/requirements.txt
index ef9414c8..2fd71a5c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ keystoneauth1>=2.20.0 # Apache-2.0
 python-cinderclient>=2.1.0 # Apache-2.0
 python-glanceclient>=2.5.0 # Apache-2.0
 python-keystoneclient>=3.8.0 # Apache-2.0
-python-neutronclient>=5.1.0 # Apache-2.0
+python-neutronclient>=6.3.0 # Apache-2.0
 python-novaclient>=7.1.0 # Apache-2.0
 python-openstackclient!=3.10.0,>=3.3.0 # Apache-2.0
 Routes>=2.3.1 # MIT