gulp-bump

Enforces semantic versioning rules for major, minor, patch, and prerelease increments, as shown in the examples with options like {type:'minor'} in the README.

Updates version numbers across multiple configuration files (e.g., package.json, bower.json) in a single Gulp task, streamlining release workflows as demonstrated in the usage examples.

Allows specifying custom version keys like 'appversion' for non-standard JSON files, providing flexibility for diverse project setups, illustrated in the options section.

Works with any file type containing semver-compatible strings, including JSON and YAML, making it versatile for different project configurations, as seen in the package.yml example.