Apple has released iOS 5.0.2 build 9B830 for Apple TV 2G and Apple TV 3G. This latest iOS firmware update for Apple TV obviously includes some changes but right now no official change log is provided by Apple.
To download iOS 5.0.2 build 9B830 for Apple TV just navigate to “Settings” > “General” > “Update Software” on your TV menu or grab it through direct links below.
Download iOS 5.0.2 Build 9B830 for Apple TV 2G
Download iOS 5.0.2 Build 9B830 for Apple TV 3G