In the Code Manager, there's currently no way to tell if there are new versions of libraries short of downloading the same library again and doing a binary compare. You could make this easier for us in several ways, but at the very minimum providing the date of the most recent update of each library would be a huge help. Beyond that:
-- Associate version numbers with libraries
-- List the changes implemented with each version
-- Allow us to sign up for notifications when a library is updated
