diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index a202bcf5d..8ed0b0bf9 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -3,7 +3,7 @@
 ## How to contribute step-by-step
 
 1. Fork the `Adyen/adyen-php-api-library` repository.
-2. Create a new branch from `develop` in your fork. This makes it easier for you to keep track of your changes.
+2. Create a new branch from `main` in your fork. This makes it easier for you to keep track of your changes.
 3. Make the desired changes to the code.
     * If you are adding new functionality or fixing a bug, we recommend you add unit tests that cover it.
 4. Push the changes to your fork.
diff --git a/README.md b/README.md
index 976707cd4..c34dcc0a8 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@ For more information, refer to our [documentation](https://docs.adyen.com/) or t
 - PHP 7.3 or later
 - cURL with SSL support.
 - The PHP extensions: ctype, curl, json, mbstring and openssl.
-- See [composer require list](https://github.com/Adyen/adyen-php-api-library/blob/develop/composer.json#L10) for the complete list of dependencies.
+- See [composer require list](https://github.com/Adyen/adyen-php-api-library/blob/main/composer.json#L10) for the complete list of dependencies.
 
 ### Legacy version support
 
@@ -202,7 +202,7 @@ We value your input! Help us enhance our API Libraries and improve the integrati
 ## Contributing
 
 We encourage you to contribute to this repository, so everyone can benefit from new features, bug fixes, and any other improvements.
-Have a look at our [contributing guidelines](https://github.com/Adyen/adyen-php-api-library/blob/develop/CONTRIBUTING.md) to find out how to raise a pull request.
+Have a look at our [contributing guidelines](https://github.com/Adyen/adyen-php-api-library/blob/main/CONTRIBUTING.md) to find out how to raise a pull request.
 
 ## Support
 If you have a feature request, or spotted a bug or a technical problem, [create an issue here](https://github.com/Adyen/adyen-php-api-library/issues/new/choose).