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wasmCloud

v2.0.4Orchestration & Management
Apr 22, 2026

v2.0.4 is a minor maintenance release with TLS improvements for wash dev/host, a Helm chart fix for gateway routing, and governance updates.

  • enhancementEnable TLS on wash dev/host if you're running local or production clusters

    TLS support now works across both wash dev and wash host. If you've been skipping TLS for local dev because it was unsupported, that excuse is gone. Test your TLS config in dev to catch certificate or connection issues before they surface in production.

  • breakingCheck your Helm chart values if using local gateway routing

    The gateway is now disabled in values.local.yaml, and the hello-world example routes through a Kubernetes Service instead. If you forked or customized local Helm values with gateway-based routing, your setup may stop working after this update. Review your local values files against the updated defaults before upgrading.

Key changes (5)

  • TLS support extended to both wash dev and wash host commands
  • Helm chart fix: gateway disabled in values.local.yaml, hello-world now routes via Service instead
  • Governance docs updated for wasmCloud v2, including new wash maintainer (Pavel Agafonov)
  • Shared WIT dependency infrastructure added for testing
  • WASI Preview 2 documentation link corrected