The update of the Philips Hue app to version 5.6, which is expected before Christmas, is still a long way off. However, new firmware for the Hue Bridge has been released in the last few days. You may have already received version 1961135030. You can check this in the settings of the Hue app.
Hue Bridge firmware updated to version 1961135030 No significant new features known
No significant new features known