Firmware updates have been the weakest link for a decade with smart homes. Every sensor, light bulb, and smart lock in your house runs software that should be updated regularly . This is on top of even if they have software updates.
Source: [9to5Mac](https://9to5mac.com/2026/09/18/homeys-new-device-updates-feature-shows-what-matter-was-supposed-to-be-all-along/)