HP, Windows Server 2019 and Broadcom NIC Drivers

Hi, I'm trying to update my NIC to the latest driver, it's a HPE Ethernet 10Gb 2-port 535FLR-T adapter. The installer runs and says it needs a reboot, after the restart the driver is still displaying the current(older) version. When I go to chose a driver it has the much older version on there as well as the standard Microsoft driver. So I then re-run the installer and it tells me that it's on the latest version. Any ideas on what I can try next?