docs ✍️

README.md

@@ -44,6 +44,7 @@ The `Auth` component provides methods for authentication:
 
 #### Universal Auth
 
+#### Authenticating
 ```typescript
 await client.auth().universalAuth.login({
   clientId: "<machine-identity-client-id>",
@@ -56,6 +57,11 @@ await client.auth().universalAuth.login({
   - `clientId` (string): The client ID of your Machine Identity.
   - `clientSecret` (string): The client secret of your Machine Identity.
 
+#### Renewing
+You can renew the authentication token that is currently set by using the `renew()` method.
+```typescript
+await client.auth().universalAuth.renew();
+
 
 #### Manually set access token
 By default, when you run a successful `.login()` method call, the access token returned will be auto set for the client instance. However, if you wish to set the access token manually, you may use this method.
@@ -73,6 +79,7 @@ client.auth().accessToken("<your-access-token>")
 > [!NOTE]   
 > AWS IAM auth only works when the SDK is being used from within an AWS service, such as Lambda, EC2, etc.
 
+#### Authenticating
 ```typescript
 await client.auth().awsIamAuth.login({
   identityId: "<your-identity-id>"
@@ -83,6 +90,13 @@ await client.auth().awsIamAuth.login({
 - `options` (object):
   - `identityId` (string): The ID of your identity
 
+#### Renewing
+You can renew the authentication token that is currently set by using the `renew()` method.
+```typescript
+await client.auth().awsIamAuth.renew();
+```
+
+
 
 ### `secrets`