diff --git a/compose.yml b/compose.yml
index 4bea442..99aa5a8 100644
--- a/compose.yml
+++ b/compose.yml
@@ -51,8 +51,9 @@ services:
         - "coop-cloud.${STACK_NAME}.version=10.9.6+26.8.1"
 
   db:
-    image: "mariadb:12.3"
+    image: "mariadb:13.0"
     environment:
+      - MARIADB_AUTO_UPGRADE=1
       - MYSQL_DATABASE=keycloak
       - MYSQL_USER=keycloak
       - MYSQL_PASSWORD_FILE=/run/secrets/db_password