One of the powerful roles of NPM is that it can manage packages that qualify as dependencies regarding a particular project. If NPM is being used as a dependency manager, NPM is able to install all of the packages of a project in a single command There is a file called "package.JSON" that makes this happen. In this manner, the dependency can spell out numerous valid versions throughout its semantic versioning scheme. This means that developers are able to update their packages in an automatic manner while avoiding any breaking changes that might be unwanted. In this manner, NPM update dependency is critical and can help developers with their projects. Finally, NPM also provides additional tools that developers can use to tag their packages using a targeted version. This provides the developer with an added level of control over the project. This is one of the reasons why NPM has become so popular.