diff --git a/roles/podman_link/defaults/main.yml b/roles/podman_link/defaults/main.yml
index 0369adf..a7bdbe9 100644
--- a/roles/podman_link/defaults/main.yml
+++ b/roles/podman_link/defaults/main.yml
@@ -1,6 +1,6 @@
 # podman_link_podman_rootless_user:
 podman_link_web_hostname: "{{ inventory_hostname }}"
-podman_link_stack_version: 3.3.2
+podman_link_stack_version: 3.4.2-beta.3
 podman_link_postgres_zammad_user: postgres
 podman_link_postgres_zammad_database: zammad_production
 podman_link_postgres_link_user: link