## 2024.5.1

- Add device_class to valve core config [esphome#6765](https://github.com/esphome/esphome/pull/6765) by [@acshef](https://github.com/acshef)
- Synchronise Device Classes from Home Assistant [esphome#6768](https://github.com/esphome/esphome/pull/6768) by [@esphomebot](https://github.com/esphomebot)
- Fix Upload from Dashboard with MQTT discovery. [esphome#6774](https://github.com/esphome/esphome/pull/6774) by [@Links2004](https://github.com/Links2004)
- Fix MQTT dashboard discovery (Exception in MqttStatusThread). [esphome#6775](https://github.com/esphome/esphome/pull/6775) by [@Links2004](https://github.com/Links2004)