diff --git a/roles/mariadb/tasks/main.yml b/roles/mariadb/tasks/main.yml
index 34ecc0d..aec0662 100644
--- a/roles/mariadb/tasks/main.yml
+++ b/roles/mariadb/tasks/main.yml
@@ -25,7 +25,7 @@
   tags: mariadb
 
 # 'localhost' needs to be the last item for idempotency, see
-# http://ansible.cc/docs/modules.html#mysql-user
+# https://docs.ansible.com/ansible/latest/mysql_user_module.html
 - name: Update MariaDB root password for all root accounts
   mysql_user: name=root host={{ item }} password={{ mariadb_root_password }}
   with_items: