Argo CD v3.3.5 released on 25-03-2026
Argo CD v3.3.5 is out now. It provides immediate install commands for non‑HA and HA installations and ships signed container images with provenance artifacts for supply‑chain verification.
See the project’s GitHub release page and the operator documentation for the full changelog, upgrade guidance and instructions to verify signatures and provenance.
What’s in this release
- Quick Start one‑liners for non‑HA and HA installs using server-side apply with –force-conflicts and the raw v3.3.5 manifests.
- Signed releases: all container images signed with cosign and provenance artifacts produced for images and CLI binaries meeting SLSA Level 3; operator docs show how to verify.
- Changelog highlights: cherry‑picked bug fixes (clearer RollingSync UI step display, terminal container detection fix, improved self‑healing panel message, inclusion of _‑prefixed dirs, Hook/PostSync resource creation fix, stack‑overflow fix for circular ownerRefs), a dependency bump (google.golang.org/grpc → 1.79.3) and CI testing added for Kubernetes 1.35.0.
Upgrade notes
- If upgrading between minor versions, read the upgrading documentation: https://argo-cd.readthedocs.io/en/stable/operator-manual/upgrading/overview/
- No rollback-specific steps are listed in the release notes; consult the operator documentation and the full changelog for guidance: https://github.com/argoproj/argo-cd/compare/v3.3.4…v3.3.5
Share comments on your upgrade experience or any issues on the project’s GitHub release page or discussion channels.