Bios update claims to not be installed?

I recently installed a new bios update for my lenovo laptop. I successfully installed the update and rebooted my computer, but lenovo vantage continues to display the update under "critical updates" and occasionally sends me notifications.

Bios updates will not appear in the operating system, sounds like the bios did not install check the number, as far as I know vantage is about drivers and software updates

Complain to lenovo

No, Vantage is also about BIOS updates. It appears the first BIOS update didn't work, although it's possible there's also a bug in Vantage. But for the most part, BIOS updates aren't important, and odds are none of this matters. Also, yeah, for sure complain to Lenovo (good luck with that).