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Releases

AI-analyzed release notes for CNCF graduated and incubating projects.

Feb 2026Clear ×Project: ArgoClear ×
Argov3.3.0CI/CD & App DeliveryFeb 2, 2026

Argo v3.3.0 is a substantial feature and maintenance release with changes across synchronization, health, hydration, diff and apply behavior, the UI, and resource operations. It also updates core dependencies and removes an app controller flag.

Action needed (3)

  • securityThe k8s.io/kubernetes module, updated to v1.34.2

    The k8s.io/kubernetes module is updated to v1.34.2 in Argo v3.3.0.

  • securityHelm 3.19.4

    Helm is updated to 3.19.4 in Argo v3.3.0.

  • securityRedis, updated to the latest stable release

    Redis is updated to the latest stable release in Argo v3.3.0.

Check if affected (1)

  • breakingThe --self-heal-backoff-cooldown-seconds flag, removed

    Applies if your app controller configuration uses --self-heal-backoff-cooldown-seconds.

    The app controller no longer includes the unnecessary --self-heal-backoff-cooldown-seconds flag.

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