SN850 PS5 Firmware

Hi, I bought SN850 recently, and I installed it on my PS5. Working so far so good. PS5 shows speeds of 6500 mb/s. I installed games and working correctly. But I did not install it on my PC and didn’t check for any firmware update. Maybe there is one. Should I do that? Did anyone get a problem with the latest firmware? Or do you recommend that do that?