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Posted to dev@flink.apache.org by "Honglei Jiang (Jira)" <ji...@apache.org> on 2026/02/05 03:32:00 UTC

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

Honglei Jiang created FLINK-39031:
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             Summary: [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


*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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