pipupgrade

What it is and what it does

pipupgrade is a command-line tool that automates the process of upgrading Python packages installed via pip. It discovers packages across multiple Python environments, checks for available updates, and applies them in parallel. The tool is aware of semantic versioning and attempts to avoid upgrades that would introduce breaking changes—including in child dependencies—making it safer than a naive upgrade-all approach.

You can use it to upgrade all system and local packages at once, or target specific environments, requirements files, or Pipfile configurations. It supports dry-run checks, interactive confirmation per package, multiple output formats (table, tree, JSON, YAML), and can be automated in CI workflows. The tool has no external dependencies beyond pip and bpyutils.

Use it for:

• Audit outdated packages in a project with --check before deciding which to upgrade.
• Safely upgrade only minor and patch versions while avoiding major version breaking changes.
• Update all packages listed in a requirements.txt or Pipfile automatically in a CI pipeline.
• Interactively review and confirm each package upgrade before applying changes.
• Discover and upgrade packages across multiple Python environments in one command.

Worth the install?

AI-flagged interpretation of the facts on this page — verify before relying

A command-line tool that upgrades pip packages across multiple Python environments, with support for requirements.txt and Pipfile, semantic versioning awareness to avoid breaking changes, and parallel updates.

Yes, if you need a CLI tool to batch-upgrade pip packages with semantic-version safety and you accept dormant maintenance. The tool is stable with no known vulnerabilities, but since the last release was in February 2022, compatibility with modern Python versions and current pip releases is unverified. Best suited for established projects where upgrade patterns are well-understood.

Install

pipupgrade on PyPI

pip install pipupgrade

uv add pipupgrade

poetry add pipupgrade

Installing pipupgrade

Before you install

Low install friction with only two runtime dependencies (pip and bpyutils). Maintenance is dormant—last release was in February 2022 with no commits since December 2024—so expect no active bug fixes or compatibility updates.

License in practice

MIT license is permissive, allowing commercial and private use with minimal restrictions. You may use and modify the code freely as long as you retain the license notice.

Quickstart

pip install pipupgrade
pipupgrade --check
pipupgrade --upgrade-type minor patch

Designed for Python 2.7+ and 3.4+, but dormant maintenance means compatibility with modern Python versions and current pip releases is unverified.

Verify before relying

• Whether the tool remains compatible with pip versions released after February 2022.
• Whether semantic version detection and child-dependency breaking-change avoidance work reliably with current package metadata.
• Support status for Python versions released after 3.10.

Package facts

Evidence: pipupgrade-1.12.0-py3-none-any.whl

Keywords: pip, update, upgrade, cli, command

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