# play.webxr.dev Each subdirectory is a standalone project. ## Keeping the Template Updated Periodically we should make sure that the template is up to date. To do this, we can use the `npm-check-updates` package. To run it, run the following command, it will show you what needs updating: ```bash npx npm-check-updates ``` then to apply the changes: ```bash npx npm-check-updates -u ```