Changes and Releases

Updates on Giant Swarm workload cluster releases, apps, UI improvements and documentation changes.

• May 26, 2026 AI Agents muster v0.1.204

  What’s Changed

  • fix(deps): update module github.com/giantswarm/mcp-oauth to v0.2.144 by @renovate[bot] in https://github.com/giantswarm/muster/pull/745

  Full Changelog: https://github.com/giantswarm/muster/compare/v0.1.203...v0.1.204

• May 26, 2026 AI Agents muster v0.1.203

  What’s Changed

  • chore(deps): bump github.com/containerd/containerd from 1.7.31 to 1.7.32 in /tests/e2e by @dependabot[bot] in https://github.com/giantswarm/muster/pull/742

  Full Changelog: https://github.com/giantswarm/muster/compare/v0.1.202...v0.1.203

• May 26, 2026 AI Agents muster v0.1.202

  What’s Changed

  • fix(deps): update module github.com/mark3labs/mcp-go to v0.54.1 by @renovate[bot] in https://github.com/giantswarm/muster/pull/741

  Full Changelog: https://github.com/giantswarm/muster/compare/v0.1.201...v0.1.202

• May 26, 2026 AI Agents klausctl v0.0.90

  What’s Changed

  • fix(deps): update module github.com/mark3labs/mcp-go to v0.54.1 by @renovate[bot] in https://github.com/giantswarm/klausctl/pull/233

  Full Changelog: https://github.com/giantswarm/klausctl/compare/v0.0.89...v0.0.90

• May 23, 2026 AI Agents muster v0.1.201

  What’s Changed

  • fix(deps): update module github.com/giantswarm/mcp-oauth to v0.2.142 by @renovate[bot] in https://github.com/giantswarm/muster/pull/739

  Full Changelog: https://github.com/giantswarm/muster/compare/v0.1.200...v0.1.201

• May 23, 2026 AI Agents klaus-toolchains go/v0.1.18

  What’s Changed

  • chore(deps): update klaus-images to v0.0.166 by @renovate[bot] in https://github.com/giantswarm/klaus-toolchains/pull/44

  Full Changelog: https://github.com/giantswarm/klaus-toolchains/compare/go/v0.1.17...go/v0.1.18

• May 22, 2026 Fleet Management kubectl-gs v5.6.2

  Fixed

  • login: do not break the generated kubeconfig when the OIDC provider does not return a refresh token. The plugin now serves the still-valid ID token first and only requires a refresh token at renewal time.
• May 22, 2026 Observability observability-bundle v2.9.0

  Added

  • Add Backstage audience annotations.
  • Add managementCluster: "" as a top-level value (populated from the cluster chart via defaultValues)
  • Moves full KSM metricRelabelings ownership from kube-prometheus-stack-app into observability-bundle

  Changed

  • Update dependency kube-prometheus-stack-app and prometheus-operator-crd to v21.0.0
  • Update alloy-app to 0.19.0
• May 22, 2026 Observability alloy-app v0.19.0

  Changed

  • Upgrade Alloy upstream chart from 1.7.0 to 1.8.1 (CHANGELOG)
    • This bumps the version of Alloy from 1.15.0 to 1.16.1 (CHANGELOG)
• May 22, 2026 Connectivity gateway-api-app v1.8.0
  • Upgrade Gateway API Inference Extension CRDs to v1.4.0
  • Upgrade Gateway API CRDs to v1.5.1
  • Add install.admissionPolicies value (default true) to control installation of ValidatingAdmissionPolicyBinding resources

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