diff --git a/pom.xml b/pom.xml
index 003ee4ee..fe78e82b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,7 +40,7 @@
     <name>DashScope Java SDK</name>
     <groupId>com.alibaba</groupId>
     <artifactId>dashscope-sdk-java</artifactId>
-    <version>2.22.18</version>
+    <version>2.22.19</version>
 
     <properties>
         <maven.compiler.source>8</maven.compiler.source>