diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 38e63e4..c953fb2 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,10 +21,10 @@ jobs:
         steps:
             - uses: actions/checkout@v3
 
-            - name: Set up JDK 17
+            - name: Set up JDK 21
               uses: actions/setup-java@v3
               with:
-                  java-version: "17"
+                  java-version: "21"
                   distribution: "temurin"
                   cache: maven
 
diff --git a/README.md b/README.md
index 45909e1..7784d44 100644
--- a/README.md
+++ b/README.md
@@ -76,7 +76,7 @@ The SDK methods are organized into the following high-level categories:
 
 The `Auth` component provides methods for authentication:
 
-#### Universal Auth
+### Universal Auth
 
 #### Authenticating
 ```java
@@ -86,10 +86,20 @@ sdk.Auth().UniversalAuthLogin(
 );
 ```
 
+
 **Parameters:**
 - `clientId` (string): The client ID of your Machine Identity.
 - `clientSecret` (string): The client secret of your Machine Identity.
 
+### Access Token Auth
+
+#### Authenticating
+```java
+sdk.Auth().SetAccessToken("ACCESS_TOKEN");
+```
+
+**Parameters:**
+- `accessToken` (string): The access token you want to use for authentication.
 
 ### `Secrets`
 
diff --git a/src/main/java/com/infisical/sdk/resources/AuthClient.java b/src/main/java/com/infisical/sdk/resources/AuthClient.java
index b3b3662..e955c7e 100644
--- a/src/main/java/com/infisical/sdk/resources/AuthClient.java
+++ b/src/main/java/com/infisical/sdk/resources/AuthClient.java
@@ -26,4 +26,8 @@ public void UniversalAuthLogin(String clientId, String clientSecret) throws Infi
       var credential = this.apiClient.post(url, params, MachineIdentityCredential.class);
       this.onAuthenticate.accept(credential.getAccessToken());
   }
+
+  public void SetAccessToken(String accessToken) {
+    this.onAuthenticate.accept(accessToken);
+  }
 }
\ No newline at end of file