What servers support SFTP v5 or higher?

Does anyone know of any SFTP server software that supports SFTP v5 or v6? The only reference I found on the site was some old changelogs from 2004 that say there aren't any. Has that changed?

Thanks,
Craig

https://www.greenend.org.uk/rjk/sftp/sftpimpls.html

Why you don't try to use Google next time!? :wink: