diff --git a/swarm.yml b/swarm.yml
index dea98b7..f3facc3 100644
--- a/swarm.yml
+++ b/swarm.yml
@@ -131,7 +131,7 @@
 
     - name: Copy the stack 
       ansible.builtin.copy:
-        content: "version: '3.12'"
+        content: "version: '3.13'"
         dest: /opt/stack.yml
       when: inventory_hostname in groups['docker_swarm_manager']
 
@@ -151,7 +151,7 @@
         name: cluster
         compose:
           - /opt/stack.yml
-          - version: '3.12'
+          - version: '3.13'
             # https://github.com/akhil/traefik-docker-swarm-example/blob/master/traefik.yml
           - services:
               traefik: