Worked on maintaining and securing the grafana/helm-charts repository by delivering targeted security patches over a two-month period. Focused on updating the Grafana Helm Chart to incorporate the latest security releases, ensuring deployments remained compliant and reliable without introducing new features or disrupting existing functionality. Utilized DevOps practices and Helm expertise, working primarily with YAML to manage chart configurations and versioning. Each update included careful compatibility verification to minimize deployment risk and preserve core Grafana operations. The approach emphasized minimal impact on users while maintaining accurate release metadata, reflecting a methodical and risk-averse strategy for production-grade chart maintenance.