A week following the previous beta, Apple has seeded a new version of OS X Mavericks 10.9.2 to developers. The update is available via Software Update in the Mac App Store and Apple’s online developer portal. It is labeled as build 13C44, and that’s a small increase over last week’s 13C39 build. Last week’s build brought blocking for iMessage and FaceTime, while the original 10.9.2 beta introduced FaceTime Audio in the Mac’s FaceTime and Messages apps.

A new seed for Safari 6.1.2 has also been issued to developers:

We’ll update this post if new features are discovered in the latest build. Thanks Jason, Ivan, and D!