Firmware update or crossflash to Dell - Samsung 1725a NVME

Hi,
please can anyone help me to update a nvme 1725a 6.4 TB Samsung SSD "SAMSUNG MZPLL6T4HMLS-000MV".
Current Firmware is: GPNA0A3Q.
I need Firmware GPNA5B3Q or crossflash to Dell firmware.

Best regards
Alex