diff --git a/pom.xml b/pom.xml
index 54760a0d9c..486ecff8b0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,7 +55,7 @@
         <dependency>
             <groupId>com.aliyun.api.gateway</groupId>
             <artifactId>sdk-core-java</artifactId>
-            <version>1.1.6</version>
+            <version>1.2.2</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>