Home Assistant ZHA OTA update guide 2026

I can’t get this working reliably.

Can anyone tell me why all my devices, including Ikea and 3rdReality, all show ‘unknown’?

Here is my config.yml snippet. I’m currently on 2026.3.0. Maybe I’m too anal about this but coming from a PC world, firmware updates were nearly always important to fix issues.

zha:
  zigpy_config:
    ota:
      extra_providers:
        - type: z2m
          url: https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/index.json

I’ve also tried this:

zha:
  custom_quirks_path: /config/custom_zha_quirks/
  zigpy_config:
    ota:
      otau_directory: /config/zigpy_ota

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