diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e9cdc6..e4b5a4a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,9 @@ headers.put("h1", "v1");
 var httpClient = client.getHttpClient();
 ```
 
+## v0.4.2-alpha
+* Increased the auth token expiration buffer from 5s to 60s.
+
 
 ## v0.4.1-alpha
 * Adding support to new java versions.
diff --git a/README.md b/README.md
index 93036cf..8239052 100644
--- a/README.md
+++ b/README.md
@@ -93,7 +93,7 @@ In order to use the `rai-sdk-java`, you need add this dependency to your project
     <dependency>
         <groupId>com.relationalai</groupId>
         <artifactId>rai-sdk</artifactId>
-        <version>0.4.1-alpha</version>
+        <version>0.4.2-alpha</version>
     </dependency>
 
 You need also to point maven to the SDK GitHub packages repository in the project's POM:
diff --git a/pom.xml b/pom.xml
index 74a0d31..80a23e1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
     <description>The RelationalAI Software Development Kit (SDK) for Java</description>
     <groupId>com.relationalai</groupId>
     <artifactId>rai-sdk-pom</artifactId>
-    <version>0.4.1-alpha</version>
+    <version>0.4.2-alpha</version>
     <packaging>pom</packaging>
     <url></url>
 
diff --git a/rai-sdk-examples/pom.xml b/rai-sdk-examples/pom.xml
index 17e46d6..8be0a32 100644
--- a/rai-sdk-examples/pom.xml
+++ b/rai-sdk-examples/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>com.relationalai</groupId>
         <artifactId>rai-sdk-pom</artifactId>
-        <version>0.4.1-alpha</version>
+        <version>0.4.2-alpha</version>
     </parent>
 
     <name>RelationalAI SDK for Java Examples</name>
diff --git a/rai-sdk/pom.xml b/rai-sdk/pom.xml
index 224b969..566c623 100644
--- a/rai-sdk/pom.xml
+++ b/rai-sdk/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>com.relationalai</groupId>
         <artifactId>rai-sdk-pom</artifactId>
-        <version>0.4.1-alpha</version>
+        <version>0.4.2-alpha</version>
     </parent>
 
     <name>RelationalAI SDK for Java Package</name>