With the new releases for Pathfinder and Starfinder recently, Paizo is looking to update what new releases have been approved for use in their organized play programs. If you're part of those, you'll want to check out and see what new options are available to you.
From the update:
Hello, Pathfinders and Starfinders! I wanted to take a moment here to discuss our current sanctioning status for both programs. We’ve had a lot of stuff roll out recently, and a lot more to come, so I wanted to get it all in one place.