diff --git a/ansible.cfg b/ansible.cfg
index d0888fc..867da36 100644
--- a/ansible.cfg
+++ b/ansible.cfg
@@ -2,7 +2,10 @@
 inventory = inventory/hosts.yml
 host_key_checking = False
 retry_files_enabled = False
-stdout_callback = yaml
+# Use built-in default callback with YAML output (the community.general.yaml
+# callback was removed in ansible-core 2.13+ / community.general 12.0.0)
+stdout_callback = default
+result_format = yaml
 interpreter_python = auto_silent
 
 [ssh_connection]