Four days after launching iOS 11.1 beta 3 to developers, Apple has unleashed another beta update.

iOS 11.1 beta 4 is now available to registered developers. If you’re a dev, then you can snag it by going to Settings > General > Software Update on your device or Apple’s Developer Center on the web.

One of the major new features coming with iOS 11.1 is a bunch of new emoji. Those include a vampire, monocle face, hedgehog, a pie, and more. Also coming with the iOS 11.1 update is the 3D Touch App Switcher and a faster unlock animation.

Apple hasn’t said when it’ll release iOS 11.1 to the public, but it’s possible that we’ll see it come along with the iPhone X, which launches on November 3rd.

Also released today is watchOS 4.1 beta 4. Registered developers can get this update by launching the Watch app on their iPhone and then selecting General > Software Update.