diff --git a/openstack/oslo.versionedobjects/oslo.versionedobjects.spec.j2 b/openstack/oslo.versionedobjects/oslo.versionedobjects.spec.j2
index 505760722..ebe6283ea 100644
--- a/openstack/oslo.versionedobjects/oslo.versionedobjects.spec.j2
+++ b/openstack/oslo.versionedobjects/oslo.versionedobjects.spec.j2
@@ -1,5 +1,5 @@
 Name:           {{ py2name('oslo.versionedobjects') }}
-Version:        1.9.1
+Version:        1.12.0
 Release:        0
 Summary:        Oslo Versioned Objects library
 License:        {{ license('Apache-2.0') }}