> OctoPerf load testing - Playwright Configuration Action documentation page. Playwright Configuration actions define dependencies required for your Playwright node project (same as a package.json file).

Source: https://api.octoperf.com/doc/design/edit-virtual-user/action-types/playwright-actions/playwright-configuration-action/

# Playwright Configuration

![dependencies](https://api.octoperf.com/doc/design/edit-virtual-user/action-types/playwright-actions/img/dependencies.png)

You can use the Playwright Configuration action to define external dependencies that are required to execute your [Playwright actions](https://api.octoperf.com/doc/design/edit-virtual-user/action-types/playwright-actions/playwright-spec-action/).

This action will update our package.json file with all your dependencies. For more details, please refer to [NPM documentation](https://docs.npmjs.com/specifying-dependencies-and-devdependencies-in-a-package-json-file).