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Posted to issues@flink.apache.org by "Dian Fu (Jira)" <ji...@apache.org> on 2026/09/17 07:45:00 UTC

[jira] [Closed] (FLINK-39031) [PyFlink] support Python 3.13 and 3.14

     [ https://issues.apache.org/jira/browse/FLINK-39031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dian Fu closed FLINK-39031.
---------------------------
    Resolution: Fixed

Merged to master via dba9bc33d3459e9681d5c0971ddf178dcd22225b

> [PyFlink]  support Python 3.13 and 3.14
> ---------------------------------------
>
>                 Key: FLINK-39031
>                 URL: https://issues.apache.org/jira/browse/FLINK-39031
>             Project: Flink
>          Issue Type: Improvement
>          Components: API / Python
>            Reporter: Honglei Jiang
>            Priority: Major
>              Labels: pull-request-available
>
> *Context:* Currently, PyFlink's {{pyproject.toml}} and {{setup.py}} restrict {{apache-beam}} to versions {{{}<= 2.61.0{}}}. However, Apache Beam has already introduced official support for Python 3.13 in its recent releases (v2.69.0+) by updating its build-system to use {{grpcio-tools==1.71.0}} for Python 3.13+.
> *Problem:* Because Flink locks the Beam version at a lower range, users are unable to run PyFlink on Python 3.13/3.14, even though the underlying execution framework (Beam) is already compatible.



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