# Changelog
## 1.6.0
### Enhancements
- Enhance OTA fetch reliability
- Monitor message publish acknowledgement for the otafetch message
- Add retry logic if otafetch fails
- Add OTA retry on failure mechanism
- Try OTA multiple times (as per `CONFIG_ESP_RMAKER_OTA_MAX_RETRIES`, set to 3 by default) if it fails
- Schedule an OTA fetch as per `CONFIG_ESP_RMAKER_OTA_RETRY_DELAY_MINUTES` if all retries fail
d0d0e27a986cf7606b6eb77dbfa2801fb693f724
idf.py add-dependency "espressif/esp_rainmaker^1.6.0"