Friday, 28 August 2026 @ 17:02 UTC~1514,280164,974

Flux

FluxCD·FluxCD.Flux

A command line tool for communicating with FluxCD

winget install --id FluxCD.Flux --exact --source winget

Latest 2.9.4·August 7, 2026

Release Notes

Highlights Flux v2.9.4 is a patch release that ships various fixes to the Flux controllers, covering source-watcher tarball extraction and glob expansion limits, the refspecs accepted by ImageUpdateAutomation, the HTTP request limits of the notification-controller servers, and Helm repository index loading, OCI chart digest pinning, Bucket error handling and GCS static authentication in source-controller. On the CLI side, flux migrate -f now supports migrating repositories to Flux 2.9. Users are encouraged to upgrade for the best experience. Note that this release contains CRD schema changes for ArtifactGenerator and ImageUpdateAutomation; both CRDs must be updated along with the controllers. ℹ️ Please follow the Upgrade Procedure for Flux v2.7+ for a smooth upgrade from Flux v2.6 to the latest version. Fixes:

  • Confine tarball extraction and bound glob expansion (source-watcher)
  • Disallow force-update and deletion via refspecs (image-automation-controller)
  • Unify HTTP server request limits (notification-controller)
  • Align Helm repository index loading with upstream Helm v4 (source-controller)
  • Improve error handling in Bucket reconciliation (source-controller)
  • Pin OCI chart verification by digest (source-controller)
  • Limit GCS static authentication to service account keys (source-controller)
  • Restrict the allow-webhooks network policy to the receiver port (flux CLI) Improvements:
  • Add support for migrating repositories to 2.9 in flux migrate -f (flux CLI)
  • Update fluxcd/pkg dependencies, which align the ECR host detection with upstream (source-controller, image-reflector-controller, flux CLI)
  • Update Bitbucket Cloud receiver guidance (notification-controller)

Components changelog

  • source-controller v1.9.4
  • source-watcher v2.2.3
  • notification-controller v1.9.3
  • image-reflector-controller v1.2.4
  • image-automation-controller v1.2.4

CLI changelog

  • [release/v2.9.x] Add support for 2.9 in migrate -f by @fluxcdbot in #6021
  • Update fluxcd/pkg dependencies by @fluxcdbot in #6026
  • [release/v2.9.x] fix: restrict allow-webhooks netpol to receiver port by @fluxcdbot in #6029
  • Update toolkit components by @fluxcdbot in #6031

Installer type: zip

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arm64—A1E862DC9117F002AA17ACE6CB2DE52C93554240FF47444F148D6786C3A2F628

Details

Homepage
https://github.com/fluxcd/flux2
License
Apache-2.0
Publisher
FluxCD
Support
https://github.com/fluxcd/flux2/issues

Tags

continuous-deliverygitopsgitops-toolkithelmkuberneteskustomize

Older versions (35)

2.9.3
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2.9.2
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2.9.1
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2.9.0
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2.8.8
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2.8.7
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2.8.6
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2.8.5
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2.8.4
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2.8.3
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2.8.2
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2.8.1
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2.8.0
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2.7.5
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2.7.4
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2.7.3
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2.7.0
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2.6.4
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2.6.3
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2.6.2
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2.6.1
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2.6.0
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2.5.1
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2.5.0
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2.4.0
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2.3.0
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2.2.3
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2.2.2
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2.2.1
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2.2.0
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2.1.2
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2.1.1
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2.1.0
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2.0.1
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2.0.0
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