- All Argo CD container images and CLI binaries are now signed with cosign and include SLSA Level 3 provenance for secure verification.
- Multiple bug fixes: updated Crossplane healthchecks, cleared ApplicationSet status on ProgressiveSync, added backward‑compatible day‑duration handling, refreshed ExternalSecret discovery policy, and other stability improvements.
- Upgrade documentation updated to cover v3.1 migration steps.
