diff --git a/upper-constraints.txt b/upper-constraints.txt
index d2a05927cd..0d7e89f6f6 100644
--- a/upper-constraints.txt
+++ b/upper-constraints.txt
@@ -313,7 +313,7 @@ crc16===0.1.1
 protobuf===3.5.2.post1
 os-dpm===1.1.0
 sushy===1.3.1
-python-neutronclient===6.7.0
+python-neutronclient===6.8.0
 pika===0.10.0
 oslo.cache===1.29.0
 WebTest===2.0.29