= Upgrading the {project_name} Admin Client [[_upgrade_admin_client]] Be sure that you upgrade the {project_name} server before you upgrade the admin-client. Earlier versions of the admin-client might work with later versions of {project_name} server, but earlier versions of {project_name} server might not work with later versions of the admin-client. Therefore, use the admin-client version that matches the current {project_name} server version.