Google smart speaker and display firmware versions and release notes

Here are the latest firmware versions and release notes for Google smart speakers and displays. You’ll also find steps to check the current firmware version of your device, as well as the current software version of your Nest display.

Firmware updates are done in stages. The production firmware versions listed here are updated once the version is available to all devices.

Current Preview Programme firmware version

Speakers

Firmware version	Release notes
Google Home Speaker (2026) 3.78.540761	Improves network traffic.
Google Nest Audio 3.78.540761	Improves network traffic.
Google Nest Mini 3.78.540761	Improves network traffic.
Google Home Max 1.56.275994	Bug fixes and improvements.
Google Home Mini 3.78.540761	Improves network traffic.
Google Home 3.78.540761	Improves network traffic.

Displays

Firmware version	Release notes
Google Nest Hub (2nd gen) 31.20260429.103.9800	Bug fixes and improvements
Google Nest Hub Max 31.20260429.103.9800	Bug fixes and improvements
Google Nest Hub (1st gen) 31.20260429.103.9800	Bug fixes and improvements

Current production firmware version

Speakers

Firmware version	Release notes
Google Home Speaker (2026) 3.78.540761	Improves network traffic.
Google Nest Audio 3.78.540761	Improves network traffic.
Google Nest Mini 3.78.540761	Improves network traffic.
Google Home Max 1.56.275994	Bug fixes and improvements.
Google Home Mini 3.78.540761	Improves network traffic.
Google Home 3.78.540761	Improves network traffic.

Displays

Firmware version	Release notes
Google Nest Hub (2nd gen) 30.20260121.103.1604600	This hotpatch contains critical security and bug fixes
Google Nest Hub Max 30.20260121.103.1604600	This hotpatch contains critical security and bug fixes
Google Nest Hub 30.20260121.103.1604600	This hotpatch contains critical security and bug fixes

Previous release notes

2026

Updates for Google Home Speaker, Google Nest Audio, Google Nest Mini, Google Home Mini and Google Home

Firmware version	Date	Release notes
3.78.538123 3.78.538897 (Google Home Speaker)	15 June 2026	Improves music streaming compatibility Fixes bugs that caused radio streaming to drop Fixes music playback control issues

Updates for Nest Hub (2nd gen), Nest Hub Max and Nest Hub

Firmware version	Date	Release notes
31.20260429.103.9300 (Preview Programme)	21 July 2026	Bug fixes and improvements.
30.20260121.103.1604600	7 July 2026	This hotpatch contains critical security and bug fixes.
30.20260121.103.1604400	23 June 2026	This hotpatch contains critical security and bug fixes.
30.20260121.103.1602904	18 May 2026	Bug fixes and improvements.
30.20260121.103.1602	21 April 2026	Bug fixes and improvements.
29.20251023.103.2102100	30 March 2026	Bug fixes and improvements.
29.20251023.103.2201	17 February 2026	Bug fixes and improvements.

Check your firmware version

1. Open the Google Home app .
2. Tap Home  All devices , then touch and hold your device's tile.
3. Tap Settings   Device information.
4. Under 'Technical information', check for Cast firmware version: 'X.XX.XXXXXX' (speakers) or System firmware version 'XX.XXXXXXXX.XXX.XXXX' (displays).

Check your Nest display's software versions

1. Swipe from the bottom of the display screen.
2. Tap Settings Technical information Fuchsia version.