Grafana Image Renderer recently released version 5.0, which brings significant improvements in image quality, performance, and security. This backend service allows users to generate and share images from Grafana, useful for exporting dashboards and including images in alerts. The new version underwent a complete rewrite, addressing previous issues where rendered images sometimes came back blank or incomplete. The service now employs advanced heuristics to ensure all network requests finish before rendering, leading to higher-quality outputs. A key security enhancement involves a newly developed sandbox for the Chromium browser that the renderer relies on. Previously, vulnerabilities in Chromium required constant patches, creating instability. The new sandbox isolates processes completely, preventing persistent files and enhancing operational security. The updates also include a migration to the Go programming language, which reduces memory usage and allows for better security features. Users can now configure various settings, such as timeouts and security options, providing greater control over the rendering process. For those running Grafana Image Renderer on their own servers, transitioning from the deprecated plugin to the new service deployment is necessary. The configuration scheme has changed, requiring users to adapt their setup to leverage the updates fully. Grafana Cloud users automatically received these enhancements without any action needed on their part.