HAOS Reports invalid pyserial version for Meshtastic integration

[Rico2303]

Meshtastic Firmware Version

2.7.15 Lilygo T-Echo

Home Assistant System Health details

Installationsmethode
Home Assistant OS
Core
2026.1.0
Supervisor
2025.12.3
Operating System
16.3
Frontend
20260107.0
Companion-App
2025.11.4-full (19134)

Checklist

• I have enabled debug logging for my installation.
• I have filled out the issue template to the best of my ability.
• This issue only contains 1 issue (if you have multiple issues, open one issue for each issue).
• This issue is not a duplicate issue of any previous issues..

Describe the issue

**Solution:

https://developers.home-assistant.io/blog/2026/01/05/pyserial-asyncio-fast/**

Logger: homeassistant.requirements
Quelle: requirements.py:270
Erstmals aufgetreten: 22:23:14 (1 Vorkommnis)
Zuletzt protokolliert: 22:23:14

Detected that custom integration 'meshtastic' has requirement 'pyserial-asyncio==0.6' which should be replaced by pyserial-asyncio-fast. This will stop working in Home Assistant 2026.7, please create a bug report at https://github.com/meshtastic/home-assistant/issues

Reproduction steps

1.Start Integration, get error
2.
3.
...

Home Assistant Debug logs

Logger: homeassistant.requirements
Quelle: requirements.py:270
Erstmals aufgetreten: 22:23:14 (1 Vorkommnis)
Zuletzt protokolliert: 22:23:14

Detected that custom integration 'meshtastic' has requirement 'pyserial-asyncio==0.6' which should be replaced by pyserial-asyncio-fast. This will stop working in Home Assistant 2026.7, please create a bug report at https://github.com/meshtastic/home-assistant/issues

Home Assistant Diagnostics dump

No response

Meshtastic Node Debug logs

No response

[Rico2303]

Logger: homeassistant.requirements
Quelle: requirements.py:271
Erstmals aufgetreten: 09:25:56 (1 Vorkommnis)
Zuletzt protokolliert: 09:25:56

Detected that custom integration 'meshtastic' has requirement 'pyserial-asyncio==0.6' which should be replaced by pyserial-asyncio-fast. This will stop working in Home Assistant 2026.7, please create a bug report at https://github.com/meshtastic/home-assistant/issues

Still present, any Patch applied? Will stopp working next month!!!

[Gooman-rus]

Logger: homeassistant.requirements Quelle: requirements.py:271 Erstmals aufgetreten: 09:25:56 (1 Vorkommnis) Zuletzt protokolliert: 09:25:56

Detected that custom integration 'meshtastic' has requirement 'pyserial-asyncio==0.6' which should be replaced by pyserial-asyncio-fast. This will stop working in Home Assistant 2026.7, please create a bug report at https://github.com/meshtastic/home-assistant/issues

Still present, any Patch applied? Will stopp working next month!!!

The project is abandoned. You can use my patch from this pull request: #162. Apply patch via git or manually and copy project to homeassistsnt custom fomponents folder.

Changes: a11086d

[Rico2303]

Oh, that are sad news for some of us. Patching does not make any sense to me. If any roadmap/development for this project stopped. So I need to stop using it unfortunately. Any thank you for your reply.

[randyg503]

if in fact the project is abandoned, I would suggest a note be added to the README indicating such.