Argo CD

argoproj/argo-cd last check 2026-10-02 23:07 UTC 451 releases

Notes

Release notes

3.3.3 · 6m+

Important

Following Helm 3.19.0 change in how Helm interprets K8s cluster version, Argo CD 3.3.3 release contains a change that aligns how Argo CD interprets K8s cluster version with Helm behavior.

Impact: Application Sets with Cluster Generators, that fetch clusters based on their Kubernetes version and use argocd.argoproj.io/auto-label-cluster-info on the cluster secret, need to be updated to use argocd.argoproj.io/kubernetes-version with the vMajor.Minor.Patch format instead of the previous Major.Minor format.

More details here: https://argo-cd.readthedocs.io/en/stable/operator-manual/upgrading/3.2-3.3/#cluster-version-format-change

Quick Start

Non-HA:

kubectl create namespace argocd
kubectl apply -n argocd --server-side --force-conflicts -f https://raw.githubusercontent.com/argoproj/argo-cd/v3.3.3/manifests/install.yaml

HA:

kubectl create namespace argocd
kubectl apply -n argocd --server-side --force-conflicts -f https://raw.githubusercontent.com/argoproj/argo-cd/v3.3.3/manifests/ha/install.yaml

Release Signatures and Provenance

All Argo CD container images are signed by cosign. A Provenance is generated for container images and CLI binaries which meet the SLSA Level 3 specifications. See the documentation on how to verify.

Release Notes Blog Post

For a detailed breakdown of the key changes and improvements in this release, check out the official blog post

Upgrading

If upgrading from a different minor version, be sure to read the upgrading documentation.

Changelog

Bug fixes

6224d6787e11f06b2b259de8548787e59acfd839: fix(actions): Use correct annotation for CNPG suspend/resume (cherry-pick #26711 for 3.3) (#26727) (@argo-cd-cherry-pick-bot[bot])
968c6338a706911a7d63e08986de60ac15b81514: fix(controller): handle comma-separated hook annotations for PreDelete/PostDelete hooks (cherry-pick #26420 for 3.3) (#26586) (@argo-cd-cherry-pick-bot[bot])
4411801980b1594907b9c9bb524188be519fe405: fix(health): use note.drySha when available (cherry-pick #26698 for 3.3) (#26750) (@argo-cd-cherry-pick-bot[bot])
3d3760f4b4cc63c4a347c4824e97f7416954a378: fix(ui): standard resource icons are not displayed properly.#26216 (cherry-pick #26228 for 3.3) (#26380) (@argo-cd-cherry-pick-bot[bot])
c6df35db8eca91ba87e371fbd2a13a97b0db4bab: fix: consistency of kubeversion with helm version 3 3 (#26744) (@ppapapetrou76)
5e190219c9cb885fae6d2ae0ecfe1961fea8b70b: fix: multi-level cross-namespace hierarchy traversal for cluster-scop… (#26640) (@agaudreault)

Other work

c61c5931ce6584abb3dbb02f1c512fcbb2873c6a: chore: use base ref for cherry-pick prs (cherry-pick #26551 for 3.3) (#26553) (@argo-cd-cherry-pick-bot[bot])

Full Changelog: https://github.com/argoproj/argo-cd/compare/v3.3.2...v3.3.3