diff --git a/requirements.txt b/requirements.txt
index bc81346dc8ee..628f4a9e3906 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ Babel>=1.3,<=1.3
 iso8601>=0.1.9,<=0.1.10
 jsonschema>=2.0.0,<3.0.0
 python-cinderclient>=1.1.0,<=1.1.1
-python-neutronclient>=2.3.6,<3
+python-neutronclient>=2.3.6,<2.4.0
 python-glanceclient>=0.14.0,<=0.15.0
 python-keystoneclient>=0.10.0,<=1.1.0
 six>=1.7.0,<=1.9.0