Whether you use a Hue dimmer switch, smart plug, or sensor, here’s where to find the latest improvements and updates to the software that supports your smart light accessories. We update these release notes with every software change so you can keep track of what’s new.

Want to make sure you get the updates immediately? Enable automatic updates for your Philips Hue system in the Hue app (Settings > Software update > Automatic update).

September 13, 2021
Hue dimmer switch v2 
Software version: 2.45.2_hF4400CA

This update for the Philips Hue dimmer switch includes:

  • Bug fixes and security improvements

Hue smart button 
Software version: 2.47.8_h2f96862 
This update for the Philips Hue smart button includes:

  • Bug fixes and stability improvements
  • Security improvements

December 18, 2019
Hue smart button
Software version: 2.30.0_r30777

  • Fixed a compatibility issue with third-party products

October 7, 2019
Hue dimmer switch
Software version:

  • Improved communication with Hue Bridge
  • Performance and behavioral improvements

March 11, 2019
Hue indoor motion sensor
Hue outdoor motion sensor
Software version:

  • Fix for light level sensor issue observed by some users.
  • Reliability and behavioral improvements.


Bridge release notes

All release notes

Release notes