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azure Azure Updates ·

Azure Functions to end Python 3.10 support on October 1, 2026

azuredeprecationengineerazure-functions
deprecation

Azure Functions will end support for Python 3.10 on October 1, 2026, aligning with the end of community support. Apps will continue to run but will not receive security updates or performance optimizations. Developers are required to upgrade their Azure Functions apps to Python 3.13 by the deadline to avoid security vulnerabilities and leverage new features.

  • →End of Python 3.10 support for Azure Functions
  • →Action required: Upgrade to Python 3.13
Deprecations (2) ›
  • End of Python 3.10 support for Azure Functions

    Support for Python 3.10 in Azure Functions will end on October 1, 2026. After this date, apps will continue to run but will not receive security updates, performance optimizations, or customer service for this version.

  • Action required: Upgrade to Python 3.13

    To prevent security vulnerabilities and utilize the latest features, it is necessary to upgrade Azure Functions apps to Python 3.13 by October 1, 2026.

Read the original announcement →

https://azure.microsoft.com/en-us/updates/?id=545771

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