diff --git a/README.md b/README.md
index a96330bf..a28b6a65 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,8 @@ To use the Mollie API client, the following things are required:
 + Get yourself a free [Mollie account](https://www.mollie.com/signup). No sign up costs.
 + Now you're ready to use the Mollie API client in test mode.
 + Follow [a few steps](https://www.mollie.com/dashboard/?modal=onboarding) to enable payment methods in live mode, and let us handle the rest.
-+ PHP >= 7.2
++ PHP >= 7.4
++ cUrl >= 7.19.4
 + Up-to-date OpenSSL (or other SSL/TLS toolkit)
 
 For leveraging [Mollie Connect](https://docs.mollie.com/oauth/overview) (advanced use cases only), we recommend also installing our [OAuth2 client](https://github.com/mollie/oauth2-mollie-php).
diff --git a/docs/idempotency.md b/docs/idempotency.md
index 020afd3f..68804500 100644
--- a/docs/idempotency.md
+++ b/docs/idempotency.md
@@ -8,6 +8,9 @@ Mollie API supports idempotent requests for critical operations such as creating
 
 For more detailed information, refer to the [Mollie API Idempotency Documentation](https://docs.mollie.com/reference/api-idempotency).
 
+> ![Note]
+> This package automatically handles idempotency for you. The information below allows you to override the default idempotency behavior.
+
 ## Automatic Idempotency Key Handling
 
 The Mollie API client automatically handles idempotency for mutating requests (POST, PATCH, DELETE) through the `ApplyIdempotencyKey` middleware. This middleware checks if the request is a mutating type and applies an idempotency key if one is not already provided.