Worked on stabilizing and modernizing dependency management for the qua-platform/py-qua-tools repository, focusing on improving compatibility and easing future upgrades. Updated the Matplotlib requirement to versions above 3.8.0 and enforced a caret specifier to reduce upgrade risk and ensure a robust visualization stack. Leveraged Python and TOML to refresh the poetry.lock file, reflecting updates across multiple packages for improved determinism and continuous integration reliability. Utilized Poetry to align tooling with version 1.8.5, simplifying dependency specifications and reducing maintenance overhead. The work emphasized careful dependency curation and tooling alignment, supporting maintainable development practices without introducing new bugs.