# Argo v3.5.4

> CI/CD & App Delivery · 2026-10-06

A maintenance release with several correctness fixes, a coordinated security fix, and a small logging enhancement. It has no documented operator-facing breaking changes.

## Action needed
- **[security]** Coordinated security fixes
  - A coordinated security fix ships in the 3.5 release branch. The release note does not disclose the affected component or vulnerability details.

## Other recorded changes
- 6 (defect_corrected 5, added 1)

[Full analysis](https://ratatosk.io/en/releases/argo/v3.5.4)

[Original release notes](https://github.com/argoproj/argo-cd/releases/tag/v3.5.4)