diff --git a/.zuul.yaml b/.zuul.yaml
index 121da4d..33df297 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -1,5 +1,4 @@
 - project:
     templates:
-      - openstack-lower-constraints-jobs
-      - openstack-python3-ussuri-jobs
+      - openstack-python3-zed-jobs
       - publish-openstack-docs-pti
diff --git a/tox.ini b/tox.ini
index 019ecdc..62aa3e8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -20,7 +20,7 @@ commands = stestr run {posargs}
 
 [testenv:pep8]
 deps = {[testenv]deps}
-    flake8<3.8.0,>=3.7.0
+    flake8<4.0.0,>=3.9.2
 commands = flake8
 
 [testenv:venv]