Argo Workflows 3.4 End of Life
Support dates and upgrade guidance — rebuilt from live data.
End of Life
Argo Workflows 3.4 reached end of life on 14 Nov 2024. It no longer receives security fixes.
633 days without security patches
Recommended action: upgrade to Argo Workflows 4.0. Check your versionargo version
Support timeline
Official dates from the Argo Workflows release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 18 Sept 2022 | — |
| End of life | 14 Nov 2024 | 1.7 years ago |
| Latest release | 3.4.18 · 7 Oct 2024 | final |
Where to go from 3.4
Recommended target: Argo Workflows 4.0.
The newest actively supported branch is Argo Workflows 4.0 (latest release 4.0.8).
Frequently asked questions
Is Argo Workflows 3.4 still safe to use?
Argo Workflows 3.4 reached end of life on 14 Nov 2024, 633 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Argo Workflows 3.4?
Yes — the final release (3.4.18) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Argo Workflows 3.4 to?
Upgrade to Argo Workflows 4.0, the newest actively supported branch.