npm-check-updates supports bower as of v2.3.0. It has many useful features and is well-maintained.
$ npm install -g npm-check-updates$ npm-check-updates --packageManager bower # or 'ncu -m bower' for short
Updates Bower project’s components to the really latest versions, no matter what
For example if your
bower.json requires jQuery
bower update command will install 2.0.9 but not 2.1.0.
bower-update will install 2.1.0, 3.0.0, etc.
npm install -g bower-update
cd to your project’s root folder (where your
bower.json is located) and run:
bower-update will not ask you before updating any components.
The changelog can be found in the Changelog.md file.
The MIT License, see the included License.md file.