Worked on the mib1185/homeassistant-core repository to deliver a targeted dependency upgrade, focusing on software maintenance and reliability. The primary contribution involved updating the ihcsdk dependency to version 2.8.12 within both the manifest and requirements files, ensuring compatibility with the latest upstream features and fixes. This approach reduced future upgrade risks and maintained alignment with the current release cycle, supporting downstream integrations. The work emphasized clear traceability through a single, merge-friendly commit, reflecting a disciplined approach to dependency management. Utilized JSON for configuration updates, demonstrating attention to detail in maintaining core system stability and future-proofing the codebase.