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Argo WorkflowsEnd of Life (EOL) Dates & Support Status
Active
DevOps & CI/CDLatest Version: 4.1.4Latest Release: Sep 18, 2026
Argo Workflows is a container-native workflow engine for orchestrating parallel jobs on Kubernetes.
Support summary
Argo Workflows currently has supported cycles. Track the next EOL date and validate upgrades before your change window.
What do EOL and support statuses mean?Next EOL
No announced EOL date is currently listed.
Supported cycles
2
0 lts
Versions
7
Latest Version
4.1.4
Active Support
2
EOL
5
Lifecycle Timeline
Mar 14, 2022As of Sep 27, 2026
4.1Active · Date not announced
4.0Active · Date not announced
3.7EOL · Aug 14, 2026
3.6EOL · Feb 4, 2026
3.5EOL · Jul 23, 2025
3.4EOL · Nov 14, 2024
3.3EOL · Oct 13, 2023
ActiveSecurityEOLHistorical phase unknown
Bars show history up to the snapshot date. Gray intervals lack dated support boundaries; arrows indicate an unannounced EOL date, not a support guarantee.
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 4.1 | Aug 11, 2026 | Maintained | Date not announced | 4.1.4 | No | Active |
| 4.0 | Feb 4, 2026 | Maintained | Date not announced | 4.0.12 | No | Active |
| 3.7 | Jul 23, 2025 | Ended | Aug 14, 2026 | 3.7.18 | No | EOL |
| 3.6 | Nov 14, 2024 | Ended | Feb 4, 2026 | 3.6.19 | No | EOL |
| 3.5 | Oct 13, 2023 | Ended | Jul 23, 2025 | 3.5.15 | No | EOL |
| 3.4 | Sep 18, 2022 | Ended | Nov 14, 2024 | 3.4.18 | No | EOL |
| 3.3 | Mar 14, 2022 | Ended | Oct 13, 2023 | 3.3.10 | No | EOL |
Data sources
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Show Argo Workflows's live support status in your README, docs, or dashboard. The badge is a static SVG served from eol.wiki and follows the lifecycle data above.
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[](https://eol.wiki/argo-workflows/)HTML
<a href="https://eol.wiki/argo-workflows/"><img src="https://eol.wiki/badge/argo-workflows.svg" alt="Argo Workflows end-of-life status" height="20"></a>Frequently Asked Questions
Which versions of Argo Workflows have reached end of life?
The following Argo Workflows versions have reached end of life and no longer receive security updates: 3.7, 3.6, 3.5, 3.4, 3.3. It is recommended to upgrade to a supported version.
Is it safe to continue using Argo Workflows 3.7?
Argo Workflows 3.7 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of Argo Workflows?
The latest version of Argo Workflows is 4.1.4, released in the 4.1 release cycle.
How many versions of Argo Workflows are currently supported?
Argo Workflows currently has 2 actively supported version(s): 4.1, 4.0.
When does Argo Workflows 4.1 reach end of life?
Argo Workflows 4.1 does not have a specific end-of-life date announced yet.
What should I do when Argo Workflows reaches end of life?
When a Argo Workflows version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.