Argo CD 3.6 moves GitOps rollout observability into the core of the project
Released on November 3, 2026, Argo CD 3.6 adds progressive-sync metrics to ApplicationSets, hardens Dex TLS, and replaces homegrown Lua scripts with native health checks. For operators that means less glue code to maintain and SLSA level 3 provenance on every artifact.