[Apiman-user] Upgrade APIMan version

Hello, Is there a way to update apiman version without losing keycloak and apiman configuration ? I follow the instructions on http://www.apiman.io/latest/download.html to install apiman , currently i'm on 1.1.3. I have keycloak setup with my custom realm which include LDAP connections and clients setup with their own secrets. For APIMan , i have my custom organization , services and keycloak plugin. I would like to upgrade without losing all this setup . Thanks, Fadi