diff --git a/upper-constraints.txt b/upper-constraints.txt
index 19d93364b0..6cb5b95dea 100644
--- a/upper-constraints.txt
+++ b/upper-constraints.txt
@@ -318,7 +318,7 @@ PuLP===1.6.8
 crc16===0.1.1
 protobuf===3.5.2.post1
 os-dpm===1.1.0
-sushy===1.3.2
+sushy===1.4.0
 python-neutronclient===6.8.0
 pika===0.10.0
 oslo.cache===1.30.1