Once the content is on the website, you can’t just forget about it. Many pieces are evergreen, so they stay current throughout the years. This is primarily the goal.
However, some information might change, and it depends on the industry, as well. Check to see if being up-to-date is crucial for a topic by typing in the keyword and seeing if the related searches offer a year.
It’s best to ensure that content stays updated by:
Excluding the year in the URL when optimizing content
Including the year in the title of the content
Scheduling the editorial calendar to revisit content each year to update it, including the article, meta description, and title tag.