diff --git a/ansible/group_vars/all.yml b/ansible/group_vars/all.yml
index 6145c42..d139628 100644
--- a/ansible/group_vars/all.yml
+++ b/ansible/group_vars/all.yml
@@ -1,3 +1,5 @@
 # ansible/group_vars/all.yml
 
 # update 2 (2026-04)
+
+# update 16 (2026-04)