Hackintosh says it's up to date when it's not

<a href='/search/label/distro?max-results=12'>Hackintosh</a> says it's up to date when it's not

Does anybody know how to fix this issue? Restarting doesn't help either. I'm on a Ryzen Hackintosh if that matters. Clicking Advanced just shows this menu:

https://preview.redd.it/4j9ky60juqc71.png?width=666&format=png&auto=webp&s=dac289df8606bd8a4cdd0c5c37e4aacf349e496c

Author: @Snoop8ball