diff --git a/aliyun-java-sdk-ecs/ChangeLog.txt b/aliyun-java-sdk-ecs/ChangeLog.txt
index 62dd971226..100bcdb39f 100644
--- a/aliyun-java-sdk-ecs/ChangeLog.txt
+++ b/aliyun-java-sdk-ecs/ChangeLog.txt
@@ -1,3 +1,6 @@
+2023-10-17 Version: 5.11.0
+- Update ALL.
+
 2023-10-17 Version: 5.10.59
 - Generated 2014-05-26 for `Ecs`.
 
diff --git a/aliyun-java-sdk-ecs/pom.xml b/aliyun-java-sdk-ecs/pom.xml
index 18e30a7e2c..19b57d5ac3 100644
--- a/aliyun-java-sdk-ecs/pom.xml
+++ b/aliyun-java-sdk-ecs/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.aliyun</groupId>
   <artifactId>aliyun-java-sdk-ecs</artifactId>
   <packaging>jar</packaging>
-  <version>5.10.59</version>
+  <version>5.11.0</version>
   <name>aliyun-java-sdk-ecs</name>
   <url>http://www.aliyun.com</url>
   <description>Aliyun Open API SDK for Java