diff --git a/zuul.d/bifrost-jobs.yaml b/zuul.d/bifrost-jobs.yaml
index d7af2e381..619fc6f5c 100644
--- a/zuul.d/bifrost-jobs.yaml
+++ b/zuul.d/bifrost-jobs.yaml
@@ -189,7 +189,7 @@
     run: playbooks/ci/upgrade.yaml
     timeout: 9600
     vars:
-      upgrade_from: stable/yoga
+      upgrade_from: stable/zed
       skip_upgrade:
         - openstack/diskimage-builder