diff --git a/defaults/main.yml b/defaults/main.yml
index f5171bc..e555bac 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,6 +1,6 @@
 monit_sql_user: monit
-monit_sql_password: otV7krRQQJa7YIBoFZDLOTBibB3mfXLmwDTwITffiK
+monit_sql_password: "{{ lookup('ansible.builtin.password', '/dev/null chars=ascii_lowercase,digits length=23') }}"
 
 munin_sql_config_file: /etc/munin/plugin-conf.d/zzz-mariadb
 munin_sql_user: munin
-munin_sql_password: za8x5sECY6pP2GWdR36UKYP7tHFodvRLyr6f5wAt7D
+munin_sql_password: "{{ lookup('ansible.builtin.password', '/dev/null chars=ascii_lowercase,digits length=23') }}"