The Chromecast device is all set to get an update. The update will be rolled out next week. All the Chromecast users should receive the update automatically. The new update to your Chromecast device will feature refreshed home screen and some bug fixes.
Earlier this update, three months ago, Google Chromecast updated with improved performance, reliability and security features. The update was available over-the-air (OTA).
According to the release note:
The Chromecast device has been updated to build 14651. This update will be rolled out over the next week, and you should receive the update automatically. The update contains the following changes:
- Bug fixes
- Refreshed home screen
You will receive the update automatically. So get ready to enjoy your online entertainment on your home television with all new refreshed home screen.[Source]