My Zen Cart Gift Wrap module has been updated for Zen Cart 1.3.8, and is now available in the Zen Cart downloads area as version 2.3_138.
Gift Wrap updates a number of core files, so it is aligned with a single specific release of Zen Cart. You should only update to this release if you are running Zen Cart 1.3.8. Users of Zen Cart 1.3.7 will want to run Gift Wrap version 2.3.
