diff --git a/.zuul.yaml b/.zuul.yaml
index 868f04eb4c..1f382d9fc0 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -373,6 +373,8 @@
             voting: false
         - openstack-tox-functional-py39
         - openstack-tox-functional-py310
+        - openstack-tox-functional-py312:
+            voting: false
         - glance-tox-functional-py39-rbac-defaults
         - glance-ceph-thin-provisioning:
             voting: false
diff --git a/tox.ini b/tox.ini
index f8479dd4f6..8f1ef442cb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -38,7 +38,7 @@ setenv =
   SQLALCHEMY_WARN_20=1
 commands = stestr run {posargs}
 
-[testenv:functional-py{38,39,310,311}]
+[testenv:functional-py{38,39,310,311,312}]
 setenv = {[testenv:functional]setenv}
 commands = {[testenv:functional]commands}