diff --git a/upper-constraints.txt b/upper-constraints.txt
index 09c2bd4ef2..c1f44f3e08 100644
--- a/upper-constraints.txt
+++ b/upper-constraints.txt
@@ -403,7 +403,7 @@ stomp.py===4.1.18
 xattr===0.9.2
 systemd-python===234
 python-memcached===1.58
-openstacksdk===0.9.17
+openstacksdk===0.9.18
 six===1.10.0
 h2===2.6.2;python_version=='3.4'
 h2===2.6.2;python_version=='3.5'