python install_error ai_generated true

ERROR: This package requires pip version 21.0 or higher, but you have 20.0.2

ID: python/pip-install-error-requires-pip-version

Also available as: JSON · Markdown · 中文
80%Fix Rate
87%Confidence
0Evidence
2025-03-20First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
3.7 active — — —
3.8 active — — —
3.9 active — — —
3.10 active — — —

Root Cause

The package uses a pyproject.toml with build-system requirements that specify a minimum pip version, and the installed pip is too old to understand the metadata format.

generic

中文

包使用 pyproject.toml，其 build-system 要求指定了最低 pip 版本，而安装的 pip 太旧，无法理解元数据格式。

Workarounds

  1. 98% success 
    Upgrade pip: python -m pip install --upgrade pip.
  2. 90% success 
    If upgrade fails due to permissions, use --user: python -m pip install --user --upgrade pip.

Dead Ends

Common approaches that don't work:

  1. 85% fail

    Old pip cannot parse the pyproject.toml correctly, leading to build failures.

  2. 75% fail

    Requires downloading and modifying the package, and may still fail due to other incompatibilities.