Releases — RATATOSK

Argov3.4.1CI/CD & App DeliveryMay 6, 2026

ACTION 4CHECK 2OTHER 275View full analysis

A broad maintenance and feature release with correctness, performance, dependency, and operator-facing changes. Operators should review the cluster-version annotation format and changed defaults, while dependency updates include Kubernetes and Helm changes; no explicitly disclosed exploitable vulnerability or security advisory is identified.

Action needed (4)

securityThe k8s.io/kubernetes module, updated to v1.34.2
The k8s.io/kubernetes module is updated to v1.34.2 as a security-related dependency update.
securityThe helm dependency, updated to 3.19.4
The helm dependency is updated to 3.19.4 due to a CVE.
breakinggRPC service config DNS TXT lookups, disabled by default
gRPC service config DNS TXT lookups are disabled by default.
breakingThe appset resource status count, defaulted to 5000
The default appset resource status count is changed to 5000.

Check if affected (2)

breakingThe --client flag in the Helm version command, removed
Applies if you use --client.
The --client flag is removed from the Helm version command.
breakingThe cluster-version annotation format, renamed
Applies if you use Application Sets with Cluster Generators and configure argocd.argoproj.io/auto-label-cluster-info.
Application Sets using Cluster Generators and argocd.argoproj.io/auto-label-cluster-info on cluster secrets must use argocd.argoproj.io/kubernetes-version instead. The Kubernetes version format changes from Major.Minor to vMajor.Minor.Patch.

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