Python buildpacks updated to pip 26.2.2, Pipenv 2026.10.2 and uv 0.13.4

Change effective on 21 October 2026

We have updated the package managers used during the build of Python apps as follows:

  • pip updated from 26.2.1 to 26.2.2 (changelog)
  • uv updated from 0.13.1 to 0.13.4 (changelog)

And for Cedar-generation Python apps only:

  • Pipenv updated from 2026.9.1 to 2026.10.2 (changelog)