diff --git a/deployment/traefik.yml b/deployment/traefik.yml
index 58e44d2..2dd6548 100644
--- a/deployment/traefik.yml
+++ b/deployment/traefik.yml
@@ -75,7 +75,7 @@ update:
 
 stemcells:
   - alias: default
-    os: ubuntu-bionic
+    os: ubuntu-jammy
     version: latest
 
 releases: