diff --git a/roles/keycloak/defaults/main.yml b/roles/keycloak/defaults/main.yml
index 96a2fc2..283be2f 100644
--- a/roles/keycloak/defaults/main.yml
+++ b/roles/keycloak/defaults/main.yml
@@ -30,6 +30,7 @@ keycloak_baseimage: docker.io/jboss/keycloak
 # !!! Don't just update the postgres version, instead backup first and check if you need to migrate !!!
 # renovate: depName=quay.io/keycloak/keycloak
 keycloak_version: 12.0.4
+# renovate: depName=docker.io/library/postgres
 keycloak_postgres_version: 11.8
 
 # The image tags