diff --git a/pom.xml b/pom.xml
index 3082d43fabdc79b90d5bcdca7502ad5142a26036..dda895b4271522dd791257cfb7f6570b683723f0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,7 +85,7 @@
         <aliyun-sdk-oss.version>3.17.4</aliyun-sdk-oss.version>
 
         <!-- alibabacloud new sdk -->
-        <aliyun-java-core.version>0.2.6-beta</aliyun-java-core.version>
+        <aliyun-java-core.version>0.2.7-beta</aliyun-java-core.version>
         <aliyun-gateway-pop.version>0.2.7-beta</aliyun-gateway-pop.version>
         <alibabacloud-sts20150401.version>1.0.4</alibabacloud-sts20150401.version>
         <alibabacloud-oss20190517.version>1.0.2</alibabacloud-oss20190517.version>