The phrase "to keep something up to date" means to maintain and update a particular thing or information regularly in order to ensure that it remains current, accurate, and relevant. Full definition
This blog keep you up to date with current cases that are decided or are in the news. (prenuptialagreements.org)
A career counselor or advisor can help connect you with others in the school or the alumni association, as well as keep you up to date on recent events. (flexjobs.com)
We're concerned with more than simply selling our product, our blog keeps you up to date with the latest financial developments and money saving tips. (wizzcash.com)