I believe it's manual, ten years and you need to update the roa.

On Fri, Nov 20, 2020, 6:55 AM Ca By <cb.list6@gmail.com> wrote:

Hello folks,

I use ARIN hosted RPKI to publish ROAs

The ROAs have an expire date

How do i rotate the cert to push out the expiration date? Does ARIN do this for me?

Thanks!