diff --git a/config/wo.conf b/config/wo.conf
index 2a9fa94..afa1082 100644
--- a/config/wo.conf
+++ b/config/wo.conf
@@ -81,6 +81,11 @@ keylength = "ec-384"
 ### Default PHP version
 version = 7.3
 
+[mariadb]
+
+### Default MariaDB release
+release = 10.5
+
 [update]
 
 ### If enabled, load a plugin named `update` either from the Python module