| codependencies | Space-separated list of dependencies to check (e.g., "lodash react") | no | — |
| config | Path to config file | no | — |
| files | File glob patterns (space-separated) | no | — |
| targets | Configured manager targets to run (space-separated) | no | — |
| version | Exact tool version, or manager=version pairs for multiple tools | no | — |
| lockfile | Require lockfiles for selected targets (true/false) | no | true |
| pull-request | Create or update a pull request (true/false) | no | false |
| token | Fine-grained PAT used to create pull requests | no | — |
| dockerhub-username | Docker Hub username for private image metadata | no | — |
| dockerhub-token | Docker Hub read-only PAT or organization access token | no | — |
| ghcr-username | GitHub username for private GHCR image metadata | no | — |
| ghcr-token | GitHub token with read access to GHCR packages | no | — |
| post-update-command | Trusted command that regenerates lockfiles after updates | no | — |
| draft | Create a draft pull request (true/false) | no | false |
| branch-prefix | Stable pull request branch prefix | no | update-dependencies |
| update | Update dependencies based on check (true/false) | no | false |
| dryRun | Preview changes without modifying files (true/false) | no | false |
| permissive | Update all dependencies to latest except those in codependencies (true/false) | no | false |
| mode | Policy mode: verbose checks listed packages; precise updates all except listed packages | no | — |
| level | Allowed update level: patch, minor, or major | no | — |
| language | Target language: nodejs (stable), or experimental go, python, rust, docker, github-actions | no | — |
| fail-on-outdated | Fail the action if dependencies are outdated (true/false) | no | true |
| rootDir | Root directory to start search | no | — |
| ignore | Ignore glob patterns (space-separated) | no | — |
| silent | Enable silent logging (true/false) | no | false |
| debug | Enable debug logging (true/false) | no | false |
| yarnConfig | Enable yarn config support (true/false) | no | false |
| noCache | Disable version cache for fresh registry results (true/false) | no | false |
| format | Output format: json, markdown, or table | no | — |
| outputFile | Write formatted output to this file path | no | — |