During September 2025, Dake focused on improving dependency management for the microsoft/graphitation repository by addressing a bug in yarn.lock related to non-semver version resolution for @apollo/client. Using expertise in YAML and dependency management, Dake implemented a targeted fix that corrected version range handling, ensuring the dependency graph remained accurate and deterministic. This change enhanced build reliability and reduced the risk of incorrect dependency resolutions, which previously led to flaky CI failures and unpredictable installs. By aligning dependency resolution with semver expectations, Dake’s work contributed to more stable collaboration for downstream projects and improved the overall maintainability of the codebase.