| token | A personal access token | no | ${{ github.token }} |
| commit-message | The commit message | no | chore: Update pdm.lock |
| pr-title | The PR title | no | chore: Update pdm.lock |
| update-strategy | The update strategy, can be 'reuse', 'eager' or 'all' | no | reuse |
| save-strategy | The save strategy, can be 'compatible', 'wildcard', 'exact' or 'minimum' | no | minimum |
| unconstrained | Ignore the version constraint of packages in pyproject.toml | no | false |
| install-plugins | Whether install PDM plugins before update | no | false |
| sign-off-commit | Whether commit message contains signed-off-by | no | false |
| sign-commits | Sign commits as github-actions[bot] | no | true |