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Apache Airflow 1.9 end of life (EOL) date and support status

End of life End of life since 2018-08-27 (2964 days ago)

Upgrade: Apache Airflow 1.9 no longer receives fixes. Supported cycles: 3.3.

ProductApache Airflow
Version cycle1.9
StatusEnd of life
Released2018-01-02
Active support until2018-08-27
End of life2018-08-27
Latest version1.9.0 (2018-01-02)
Last verified2026-10-08

All Apache Airflow versions → · Source: endoflife.date

Frequently asked questions

Is Apache Airflow 1.9 end of life?

Yes. End of life since 2018-08-27 (2964 days ago). It no longer receives security or bug fixes.

When does Apache Airflow 1.9 reach end of life?

Apache Airflow 1.9 reached end of life on 2018-08-27.

When was Apache Airflow 1.9 released?

Apache Airflow 1.9 was first released on 2018-01-02.

What is the latest Apache Airflow 1.9 version?

The latest 1.9 release is 1.9.0, published on 2018-01-02.

Give your AI agent these facts

Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

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{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

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For agents

GET https://vigia.coredls.cloud/v1/eol/apache-airflow/1.9