diff --git a/.zuul.yaml b/.zuul.yaml
index 86654ba1..3eac7537 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -47,11 +47,15 @@
         - swiftclient-swift-functional
         - swiftclient-functional
         - swiftclient-functional-py2
+        - openstack-tox-py39:
+            voting: true
     gate:
       jobs:
         - swiftclient-swift-functional
         - swiftclient-functional
         - swiftclient-functional-py2
+        - openstack-tox-py39:
+            voting: true
     post:
       jobs:
         - openstack-tox-cover
diff --git a/setup.cfg b/setup.cfg
index 95801a88..a9a59405 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -20,6 +20,7 @@ classifier =
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
 
 [files]
 packages =