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