diff --git a/README.md b/README.md
index d1dc32c7..0194cd31 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,7 @@ module.exports = {
 You can specify a `jest-playwright.config.js` at the root of the project or define a custom path using `JEST_PLAYWRIGHT_CONFIG` environment variable. It should export a config object.
 
 - `launchBrowserApp` <[object]> [All Playwright launch options](https://github.com/microsoft/playwright/blob/master/docs/api.md#browsertypelaunchbrowserappoptions) can be specified in config. Since it is JavaScript, you can use all stuff you need, including environment.
+- `useStandaloneVersion` <boolean> default: `false` -  If you want to use the browser specific packages like `playwright-chromium` then you need `true`
 - `context` <[object]> [All Playwright context options](https://github.com/microsoft/playwright/blob/master/docs/api.md#browsernewcontextoptions) can be specified in config.
 - `browser` <[string]>. Define a [browser](https://github.com/microsoft/playwright/blob/master/docs/api.md#class-browsertype) to run tests into.
   - `chromium` Each test runs Chromium.