Worked on the qua-platform/py-qua-tools repository to enhance dependency management and ensure consistent build environments. Focused on synchronizing tooling by pinning the qm-qua package to version 1.2.3 or higher in both the changelog and pyproject.toml, then regenerated the poetry.lock file to accurately reflect these updates. This approach reduced build drift and improved reproducibility across development, CI, and production environments. Utilized Python, TOML, and Poetry to manage and document these changes, emphasizing transparency and maintainability for future development. The work addressed the need for stable dependency resolution and streamlined the developer experience without introducing new bugs or regressions.