Worked on the supabase/supabase-py repository to enhance package stability and security by upgrading the realtime dependency from version 2.4.3 to 2.5.1. Focused on Python packaging and dependency management, the work involved a comprehensive refresh of related dependencies to ensure compatibility with the evolving Python ecosystem. All updates were validated through local testing to maintain reliability and prevent regressions. Release notes were prepared to clearly communicate the changes for June 2025. This targeted feature upgrade improved the security posture and interoperability of the package, reflecting a methodical approach to maintaining robust and up-to-date Python-based software projects.