diff --git a/README.md b/README.md
index 693f94f..f66a45e 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ If you are interested in [scala](http://www.scala-lang.org/), please use the ori
 
 ## News
 
-[2016-11-29] [released](https://github.com/adyliu/jafka/wiki/history) [v3.0](http://central.maven.org/maven2/io/jafka/jafka/)
+[2017-04-25] [released](https://github.com/adyliu/jafka/wiki/history) [v3.0.2](http://central.maven.org/maven2/io/jafka/jafka/)
 
 ## Document & Wiki
 
@@ -42,12 +42,12 @@ Maven
     <dependency>
         <groupId>io.jafka</groupId>
         <artifactId>jafka</artifactId>
-        <version>3.0</version>
+        <version>3.0.2</version>
     </dependency>
 
 Gradle
 
-    'io.jafka:jafka:3.0'
+    'io.jafka:jafka:3.0.2'
 
 
 ## Contributor
diff --git a/pom.xml b/pom.xml
index dd6aea4..eaa867e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>io.jafka</groupId>
     <artifactId>jafka</artifactId>
-    <version>3.1.0-SNAPSHOT</version>
+    <version>3.0.2</version>
     <packaging>jar</packaging>
     <name>jafka</name>
     <url>https://github.com/adyliu/jafka</url>