It looks like Google decided to be a bit stealthy regarding a new Android 4.3.1 update. They quietly began rolling out the new minor update to Android Jelly Bean early this morning. The update hit the new Nexus 7 2013 Edition much to the happy surprise of users. The update is JLS36I and clocks in at a little over 9MB. So far it's tough to find anything different, so the current speculation is that it is designed to offer tweaks and bug fixes and nothing more.
Sound off if you notice anything obviously different.