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 # Adafruit nRF52 Bootloader Changelog
 
+## 0.6.1 - 2021.08.04
+
+- Fix failed to upgrade ssue when flashing uf2 with more than 512KB payload
+- Increased application reserved from 28KB  to 40KB for nrf52840 to match circuitpython usage. 
+
 ## 0.6.0 - 2021.06.19
 
 - Update tinyusb to latest to fix the race condition with control transfer, which could cause failed to connect to DFU Serial occasionally.