- [voice_assistant] Half the microphone ringbuffer size [esphome#6830](https://github.com/esphome/esphome/pull/6830) by [@jesserockz](https://github.com/jesserockz)
- [i2s_speaker] Add buffer allocation failure checks [esphome#6829](https://github.com/esphome/esphome/pull/6829) by [@jesserockz](https://github.com/jesserockz)
- [improv_serial] Fix for IDF 4.4.7 [esphome#6855](https://github.com/esphome/esphome/pull/6855) by [@kbx81](https://github.com/kbx81)
