diff --git a/upper-constraints.txt b/upper-constraints.txt
index 0c04da324b..aa885b3eeb 100644
--- a/upper-constraints.txt
+++ b/upper-constraints.txt
@@ -142,7 +142,7 @@ pyudev===0.21.0
 eventlet===0.20.0
 openstack-doc-tools===1.6.0
 frozendict===1.2
-oslo.messaging===5.33.0
+oslo.messaging===5.33.1
 extras===1.0.0
 PyJWT===1.5.3
 et-xmlfile===1.0.1