bump-dependencies 0.1.4

Bump Python package dependencies in pyproject.toml

bump-dependencies

Bump your Python package dependencies

Update dependency specifiers in pyproject.toml to latest versions

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• Copyright (c) 2025-2026 Corey Goldberg
• Development: GitHub
• Download/Install: PyPI
• License: MIT

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About:

bump_dependencies is a Python CLI program that generates a new packaging configuration file (pyproject.toml) file with updated package dependencies.

• for more information on declaring dependencies in a configuration file, see the PyPA pyproject.toml Spec
• for more information on version specifiers, see PEP 440 and the PyPA Version Specifiers Spec
• for more information on dependency specifiers, see PEP 508 and the PyPA Dependency Specifiers Spec
• for more information on dependency groups, see PEP 735 and the PyPA Dependency Groups Spec

Requirements:

• Python 3.10+

Installation:

Install from PyPI:

pip install bump-dependencies

CLI Options:

usage: bump_dependencies [-h] [--dry-run] [--path PATH]

options:
  -h, --help   show this help message and exit
  --dry-run    don't write changes to pyproject.toml
  --path PATH  path to pyproject.toml (defaults to current directory)

Usage:

Install from PyPI with pipx, Run:

pipx install bump-dependencies
bump_dependencies

Clone Repo, Create/Activate Virtual Environment, Install from Source, Run:

git clone [e-mail]:cgoldberg/bump-dependencies.git
cd ./bump-dependencies
python3 -m venv venv
source venv/bin/activate
pip install .
bump_dependencies

Example:

If your pyproject.toml contains this:

[project]
... some metadata ...
dependencies = ["matplotlib~=3.9", "requests==2.29.0"]

[project.optional-dependencies]
socks = ["PySocks>=1.5.6"]

[dependency-groups]
dev = ["black==23.9.1", "ruff==0.9.5"]
test = ["pytest>8", "pytest-mock>=3.11"]

It will update dependency specifiers to the latest versions available on PyPI:

[project]
... some metadata ...
dependencies = ["matplotlib~=3.10.3", "requests==2.32.4"]

[project.optional-dependencies]
socks = ["PySocks>=1.7.1"]

[dependency-groups]
dev = ["black==25.1.0", "ruff==0.12.1"]
test = ["pytest>8.4.1", "pytest-mock>=3.14.1"]

Which sections of pyproject.toml will be updated?

It will update dependency specifiers listed in various sections of pyproject.toml:

• dependencies list from [project] section
• dependency lists from [project.optional-dependencies] section
• dependency lists from [dependency-groups] section

Which dependency specifiers will be updated?

• will only update dependency specifiers with version identifier containing comparison operator: ==, ===, ~=, >, >=
  • example:
    • foo==1.0.0
    • foo~=1.0
    • foo>=1
• will not update dependency specifiers with version identifier containing comparison operator: <, <=, !=
  • example:
    • foo<2.0
    • foo>=1,<2
    • foo > 1.0, != 1.0.1
• will not update unversioned dependency specifiers
  • example:
    • foo
    • foo[bar]
• will not update direct reference dependency specifiers
  • example:
    • foo @ https://github.com/foo/foo/archive/1.0.0.zip
    • foo @ file:///builds/foo-1.0.0-py3-none-any.whl

Supported comparison operators in version identifiers:

• == : version matching
• === : arbitrary equality
• ~= : compatible release
• > : exclusive ordered comparison
• >= : inclusive ordered comparison

Unsupported comparison operators in version identifiers:

• < : exclusive ordered comparison
• <= : inclusive ordered comparison
• != : version exclusion