Worked on maintaining deployment stability for the flaxandteal/coral-arches repository during a PostgreSQL upgrade by addressing a dependency compatibility issue. The approach involved a targeted adjustment to the requirements.txt file, specifically removing the Django version pin to allow for smoother integration with the upgraded database. This change was implemented as a temporary measure to mitigate risk and ensure uninterrupted service, with careful documentation and traceability for future reference. The work focused on dependency management using Text-based configuration files, emphasizing minimal disruption to the codebase while supporting ongoing upgrade cycles and maintaining operational continuity throughout the transition period.