this package seems to have new commits in its VCS but has
not yet updated debian/changelog. You should consider updating
the Debian changelog and uploading this new version into the archive.
Here are the relevant commit logs:
Author: Christoph Berg <email@example.com>
Date: Tue Nov 2 17:05:13 2021 +0100
Debian: Fix PG version in changelog.
Spotted by Anthony Smith, thanks!