During November 2024, Jacques Germishuys focused on enhancing the security of the IBM/openapi-validator repository by addressing a critical vulnerability in its dependency chain. He updated the Spectral JavaScript dependencies to remediate CVE-2024-21534, ensuring the validation pipeline no longer exposed downstream consumers to known risks. Jacques applied targeted dependency management and security compliance practices, delivering the patch with minimal disruption to existing workflows. No new features were introduced, reflecting a disciplined approach to change management. His work demonstrated a strong understanding of JavaScript dependency hygiene and security best practices, resulting in a more robust and compliant validation toolchain.