diff --git a/pom.xml b/pom.xml
index a34090a..9674a26 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.uduncloud</groupId>
     <artifactId>udun-sdk</artifactId>
-    <version>2.1.2</version>
+    <version>2.1.3</version>
 
     <dependencies>
         <dependency>