Argo Workflows 3.3 End of Life
Support dates and upgrade guidance — rebuilt from live data.
End of Life
Argo Workflows 3.3 reached end of life on 13 Oct 2023. It no longer receives security fixes.
1,031 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 | 14 Mar 2022 | — |
| End of life | 13 Oct 2023 | 2.8 years ago |
| Latest release | 3.3.10 · 29 Nov 2022 | final |
Where to go from 3.3
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 3.3 still safe to use?
Argo Workflows 3.3 reached end of life on 13 Oct 2023, 1,031 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Argo Workflows 3.3?
Yes — the final release (3.3.10) 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 3.3 to?
Upgrade to Argo Workflows 4.0, the newest actively supported branch.