See https://github.com/pgjdbc/pgjdbc/security/advisories/GHSA-562r-vg33-8x8h#event-84471
main branch (promotes into PE 2021.7.x and PE 2023.0 (main)): https://github.com/puppetlabs/clj-parent/blob/0f26ad7841370f3ccb70431bb7f6c263626cada1/project.clj#L100 to 42.4.3
4.x branch (promotes into PE 2019.8.x): https://github.com/puppetlabs/clj-parent/blob/c2bb8c9cf61ba6c1c0fa2b6285ab3969894fa5b9/project.clj#L97 to 42.4.3
and ensure the parent bump is promoted into all the projects promoted into PE.