If you have any of the available libraries enabled in a file you’ll occasionally see a toast message in Figma notifying you that there are updates to those library assets. You can choose to update items individually or in a batch.
Not all updates will be desireable or immediately needed however, and some may even introduce breaking changes. For that reason it’s recommended to review the release notes. If you’re still uncomfortable with how your work might be impacted, first make a duplicate of your file and test the updates there or ask a maintainer.
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