Cloudflare tunnels on a pi zero?

I use Cloudflare tunnels for most of my self hosted stuff and I wanted to point a subdomain at my piHole, but it seems that you can’t install the cloudflared software on a pi zero. Is there any way to get this working?

It’s not a massive issue if not as I’m currently just pointing to my Pi-hole from my load balancer but it would be nice to have everything tunnelled.