Changing modules/redis stack in free tier

Hi I’m a free-tier user, currently using graph module. I recently came across a blog entry for Redis Stack that made it sound like a newly-created free-tier deployment would have all graph+bloom+search etc. It would be awesome to change/upgrade, but I haven’t seen anything in the cloud console that looks promising to change/upgrade modules.
related blog at (Hello, Redis Stack | Redis

I wondered if anyone could tell me, is there a way to change modules in cloud? To convert an existing instance to Redis Stack? I’d rather not delete my current instance, but would still be interested to learn if delete and re-create is a viable option

Thanks!