versions of files defined in versions_files are not being updated after bumping

[soymadip]

Description

i have pyproject.toml & defined this in config:

  version_files:
    - pyproject.toml:version

but when executing cz bump, after bump, the pyproject.toml's version is not updated

Steps to reproduce

1. init a python project: uv init
2. configure cz, then add pyproject.toml to version's array like above
3. commit, bump

Current behavior

pyproject.toml doesn't update.

Desired behavior

it changes version.

Screenshots

No response

Environment

❯ cz version --report
Commitizen Version: 4.10.1
Python Version: 3.13.11 (main, Dec 15 2025, 10:06:06) [GCC 15.2.1 20251112]
Operating System: Linux

[woile]

can you show the full configuration?

[soymadip]

can you show the full configuration?

sure.

cz.yaml:

---
commitizen:
  annotated_tag: true
  breaking_change_exclamation_in_title: true
  customize:
    change_type_map:
      docs: "\u23E9\uFE0E Documentation"
      feat: "\u23E9\uFE0E Features"
      fix: "\u23E9\uFE0E Bug Fixes"
      perf: "\u23E9\uFE0E Performance"
      refactor: "\u23E9\uFE0E Refactor"
    change_type_order:
    - "\u23E9\uFE0E Features"
    - "\u23E9\uFE0E Bug Fixes"
    - "\u23E9\uFE0E Performance"
    - "\u23E9\uFE0E Refactor"
    - "\u23E9\uFE0E Documentation"
    commit_parser: '(?i)^(?P<change_type>feat|fix|perf|refactor|docs)(?:\((?P<scope>(?!.*(readme|\bcz\b|\bcliff\b|\baur\b|pkgbuild)).*)\))?:
      (?P<message>(?!.*(readme|\bcz\b|\bcliff\b|\baur\b|pkgbuild)).*)$'
    message_template: '{{change_type}}{% if scope %}({{scope}}){% endif %}: {{message}}{%
      if body %}


      {{body}}{% endif %}{% if footer %}


      {{footer}}{% endif %}'
    questions:
    - choices:
      - name: feat      A new feature. Correlates with MINOR in SemVer
        value: feat
      - name: fix       A bug fix. Correlates with PATCH in SemVer
        value: fix
      - name: docs      Documentation only changes
        value: docs
      - name: style     Changes that do not affect meaning of the code
        value: style
      - name: refactor  A code change that neither fixes a bug nor adds a feature
        value: refactor
      - name: perf      A code change that improves performance
        value: perf
      - name: test      Adding missing or correcting existing tests
        value: test
      - name: build     Changes to the build system or external dependencies
        value: build
      - name: ci        Changes to our CI configuration files and scripts
        value: ci
      - name: chore     Other changes that don't modify src or test files
        value: chore
      - name: revert    Reverts a previous commit
        value: revert
      message: 'Select the type of change you are committing

        ->'
      name: change_type
      type: list
    - message: 'Scope: What is the scope of this change? (class or file name) (press
        [enter] to skip)

        ->'
      name: scope
      type: input
    - message: 'Message: Write a short and imperative summary of the code changes:
        (lower case and no period)

        ->'
      name: message
      type: input
    - message: 'Body: Provide additional contextual information about the code changes:
        (press [enter] to skip)

        ->'
      name: body
      type: input
    - message: 'Footer: Info about Breaking Changes & reference issues that this commit
        closes. (press [enter] to skip)

        ->'
      name: footer
      type: input
  legacy_tag_formats:
  - $version
  major_version_zero: true
  name: cz_customize
  tag_format: v$version
  update_changelog_on_bump: false
  version: 0.4.0
  version_files:
  - PKGBUILD:^pkgver=.*:pkgver=${version}
  version_scheme: semver

PKGBUILD:

pkgname=myctl
pkgdesc="A powerful CLI to control your Linux Desktop"
pkgver=0.0.0
pkgrel=1
arch=('any')
url="https://github.com/mydehq/${pkgname}"
license=('GPL3')
sha256sums=('SKIP')

depends=(
  'bash'
  'gawk'
  'sed'
  'grep'
  'rofi'
  'wob'
  'wireplumber'
)

source=("${url}/releases/download/v${pkgver}/${pkgname}-${pkgver}.tar.gz")

package() {

  #shellcheck disable=SC2164,SC2154
  cd "${srcdir}" || exit 1

  msg2 "Packaging binaries..."
  for binary in bin/*; do
    #shellcheck disable=SC2154
    install -Dm755 "$binary" "${pkgdir}/usr/bin/$(basename "$binary")"
  done


  msg2 "Packaging libraries..."
  for libfile in lib/*; do
      install -Dm644 "$libfile" "${pkgdir}/usr/lib/${pkgname}/$(basename "$libfile")"
  done

  msg2 "Packaging src files..."
  install -dm755 "${pkgdir}/usr/src/${pkgname}"
  cp -a --no-preserve=ownership src/* "${pkgdir}/usr/src/${pkgname}/"

  msg2 "Packaging icons..."
  install -Dm644 "icons/icon.png" "${pkgdir}/usr/share/icons/hicolor/512x512/apps/${pkgname}.png"
  install -Dm644 "icons/icon.svg" "${pkgdir}/usr/share/icons/hicolor/scalable/apps/${pkgname}.svg"

  msg2 "Packaging completed."

}