Hello,
If you just want to update the codes of this commit, then I don't think there is any proper way to do that, you just have to check for the affected files and update the code on that, try to update only the marked code of that commit, not to replace the complete file, other than that, in general, Magento team also releases the patches which you can check by using this link. and you can also check this classyllama blog to know how the patches installation will work
It's also suggestable to take a backup, before making any change over any of the files, and it's also a good thing to update your Magento store on a regular basis if you don't have too many customizations and dependencies over the site. Personally, I will suggest updating only on the second last release of any software, to avoid any un-predicted issues.
Thank you
