diff --git a/global-requirements.txt b/global-requirements.txt
index 78e487ecdc..a538b973a2 100644
--- a/global-requirements.txt
+++ b/global-requirements.txt
@@ -159,7 +159,7 @@ python-manilaclient>=1.2.0
 python-memcached>=1.56
 python-mistralclient>=1.0.0
 python-muranoclient>=0.7.0
-python-neutronclient>=2.6.0,<3
+python-neutronclient>=2.6.0
 python-novaclient>=2.28.1
 python-saharaclient>=0.10.0
 python-openstackclient>=1.5.0
diff --git a/upper-constraints.txt b/upper-constraints.txt
index 93d029845d..ed62d912d5 100644
--- a/upper-constraints.txt
+++ b/upper-constraints.txt
@@ -256,7 +256,7 @@ python-memcached===1.57
 python-mimeparse===0.1.4
 python-mistralclient===1.0.1
 python-muranoclient===0.7.0
-python-neutronclient===2.6.0
+python-neutronclient===3.0.0
 python-novaclient===2.28.1
 python-openstackclient===1.6.0
 python-openstacksdk===0.5.2