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  • Release – Python 3.9.15

    Version: None

    Released: Oct. 11, 2022

    This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.15, a security bugfix release for the legacy 3.9 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Security content …

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  • Release – Python 3.14.0rc2

    Version: None

    Released: Aug. 14, 2025

    It's the final 🪄 penultimate 🪄 3.14 release candidate! Note: rc2 was originally planned for 2025-08-26, but we fixed a bug that required bumping the magic number stored in Python bytecode (.pyc) files. This means .pyc files created for rc1 cannot be used for rc2, and they'll …

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  • Release – Python 3.14.0rc3

    Version: None

    Released: Sept. 18, 2025

    It's 🪄 finally 🪄 the final 3.14 release candidate! Note: It's another magic release. We fixed another bug that required bumping the magic number stored in Python bytecode (.pyc) files. This means file .pyc files created for rc2 cannot be used for rc3, and they'll be recompiled. …

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  • Release – Python 3.9.21

    Version: None

    Released: Dec. 3, 2024

    This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.21, a security bugfix release for the legacy 3.9 series. Python 3.13 is now the latest feature release series of Python 3. Get the latest release of 3.13.x here. Security content …

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  • Release – Python 3.12.0a7

    Version: None

    Released: April 4, 2023

    This is an early developer preview of Python 3.12. Major new features of the 3.12 series, compared to 3.11 Python 3.12 is still in development. This release, 3.12.0a7 is the seventh and final alpha release of 3.12. Alpha releases are intended to make it easier to …

  • Release – Python 3.12.8

    Version: None

    Released: Dec. 3, 2024

    This is the eighth maintenance release of Python 3.12 Python 3.12.8 is the latest maintenance release of Python 3.12, containing more than 250 bug fixes, build improvements and documentation changes since 3.12.7. Security content in this release gh-126623: Upgraded libexpat to 2.6.4 to fix CVE-2024-50602 …

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  • Release – Python 3.9.14

    Version: None

    Released: Sept. 6, 2022

    This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.14, a security bugfix release for the legacy 3.9 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Security content …

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  • Release – Python 3.9.25

    Version: None

    Released: Oct. 31, 2025

    This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.25, a security bugfix release for the legacy 3.9 series. Python 3.14 is now the latest feature release series of Python 3. Get the latest release of 3.14.x here. Security content …

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  • Release – Python 3.8.19

    Version: None

    Released: March 19, 2024

    This is a security release of Python 3.8 Note: The release you're looking at is Python 3.8.19, a security bugfix release for the legacy 3.8 series. Python 3.12 is now the latest feature release series of Python 3. Get the latest release of 3.12.x here. Security content …

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  • Release – Python 3.9.19

    Version: None

    Released: March 19, 2024

    This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.19, a security bugfix release for the legacy 3.9 series. Python 3.12 is now the latest feature release series of Python 3. Get the latest release of 3.12.x here. Security content …

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  • Release – Python 3.10.12

    Version: None

    Released: June 6, 2023

    This is a security release of Python 3.10 Note: The release you're looking at is Python 3.10.12, a security bugfix release for the legacy 3.10 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Security content …

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  • Release – Python 3.8.14

    Version: None

    Released: Sept. 6, 2022

    This is a security release of Python 3.8 Note: The release you're looking at is Python 3.8.14, a security bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Security content …

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  • Release – Python 3.14.0a5

    Version: None

    Released: Feb. 11, 2025

    Here comes the antepenultimate alpha. This is an early developer preview of Python 3.14 Major new features of the 3.14 series, compared to 3.13 Python 3.14 is still in development. This release, 3.14.0a5, is the fifth of seven planned alpha releases. Alpha releases are intended to …

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  • Release – Python 3.8.16

    Version: None

    Released: Dec. 6, 2022

    This is a security release of Python 3.8 Note: The release you're looking at is Python 3.8.16, a security bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Security content …

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  • Release – Python 3.10.14

    Version: None

    Released: March 19, 2024

    This is a security release of Python 3.10 Note: The release you're looking at is Python 3.10.14, a security bugfix release for the legacy 3.10 series. Python 3.12 is now the latest feature release series of Python 3. Get the latest release of 3.12.x here. Security content …

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  • Release – Python 3.8.17

    Version: None

    Released: June 6, 2023

    This is a security release of Python 3.8 Note: The release you're looking at is Python 3.8.17, a security bugfix release for the legacy 3.8 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Security content …

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  • Release – Python 3.9.17

    Version: None

    Released: June 6, 2023

    This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.17, a security bugfix release for the legacy 3.9 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Security content …

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  • PSF Trademark Frequently Asked Questions (FAQ)

    PSF Trademark Frequently Asked Questions (FAQ) python pycon pyladies trademark FAQ The main trademark policy is written with a legal mindset. These frequently asked questions page outlines a number of topics we regularly get asked and provides answers in easier to understand terms. It is managed by the PSF Trademark Working Group. Approval Process What is the official policy for use of Python Software Foundation Trademarks? The official PSF Trademark Usage Policy is available at https://www.py...

  • Release – Python 3.13.12

    Version: None

    Released: Feb. 3, 2026

    This is the twelfth maintenance release of Python 3.13 Note: This is Python 3.13.12, a maintenance release for Python 3.13. Python 3.14 is now the latest feature release series of Python 3. Get the latest release of 3.14.x here. Python 3.13.12 is the twelfth maintenance release of …

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  • Release – Python 3.9.16

    Version: None

    Released: Dec. 6, 2022

    This is a security release of Python 3.9 Note: The release you're looking at is Python 3.9.16, a security bugfix release for the legacy 3.9 series. Python 3.11 is now the latest feature release series of Python 3. Get the latest release of 3.11.x here. Security content …

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