change version to 3.2.4
diff --git a/pom.xml b/pom.xml
index 4fc3c01..03b4483 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
     <groupId>com.alibaba</groupId>
     <artifactId>hessian-lite</artifactId>
     <packaging>jar</packaging>
-    <version>3.2.3</version>
+    <version>3.2.4</version>
     <name>Hessian Lite(Alibaba embed version)</name>
 
     <properties>