Subject line says it all really. I am on build 195 and upgrade warning says 200 is available but the download link only gets 195 again. I assume this is a sensible place to report this.
I ran into this as well. Eventually, I found the new version at 2026.08.2+200.pro1. The URL says it's a daily, but there is a banner at the top saying it is a stable version. Hopefully they'll update the regular download page soon.