diff --git a/README.md b/README.md
index 25ca028d1720fd4beb97a4b3921465f3b4149e1b..fd299af00154e6f0cf3f1318dd2a8977966f718f 100644
--- a/README.md
+++ b/README.md
@@ -54,4 +54,13 @@ DBP\API\CoreBundle\DbpCoreBundle::class => ['all' => true],
 * Install dependencies: `composer install`
 * Run tests: `composer test`
 * Run linters: `composer run lint`
-* Run cs-fixer: `composer run cs-fix`
\ No newline at end of file
+* Run cs-fixer: `composer run cs-fix`
+
+## Bundle dependencies
+
+Don't forget you need to pull down your dependencies in your main application if you are installing packages in a bundle.
+
+```bash
+# installs dependencies from dbp/api-your-bundle
+composer update dbp/api-your-bundle
+```