During July 2025, Lebedenko contributed to the openid/OpenID4VCI repository by updating project documentation to reference the Verifiable Credentials Data Model v1.1. Focusing on Markdown and documentation best practices, Lebedenko identified and corrected an outdated external link, ensuring alignment with the latest VC Data Model specification. This targeted change improved the accuracy of technical references and reduced the risk of misdirection for developers onboarding to the project. The update was implemented without affecting runtime code, maintaining release stability. The work demonstrated attention to detail in documentation and a clear understanding of the importance of up-to-date technical references.