CWNano firmware 'Upgrade successful' but failed

Hello, I have a question about upgrading the firmware of CWnano.
I performed the upgrade using the code below and confirmed the “Upgrade successful” message, but I found that the actual device version did not change.
How can I solve this issue? Thanks!

Hi,

IIRC the last release of ChipWhisperer had a mismatch between the firmware version and the provided firmware. You can either pull the latest updates from git, or ignore the warning.

Alex