diff --git a/aliyun-java-sdk-bpstudio/ChangeLog.txt b/aliyun-java-sdk-bpstudio/ChangeLog.txt
index dd20db4cb8..8053f83879 100644
--- a/aliyun-java-sdk-bpstudio/ChangeLog.txt
+++ b/aliyun-java-sdk-bpstudio/ChangeLog.txt
@@ -1,3 +1,6 @@
+2024-08-07 Version: 2.0.4
+- Fix bug asyncExecute Error.
+
 2024-07-29 Version: 2.0.3
 - Fix bug asyncExecute Error.
 
diff --git a/aliyun-java-sdk-bpstudio/pom.xml b/aliyun-java-sdk-bpstudio/pom.xml
index 12f9f57ad2..1a9818e2fb 100644
--- a/aliyun-java-sdk-bpstudio/pom.xml
+++ b/aliyun-java-sdk-bpstudio/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.aliyun</groupId>
   <artifactId>aliyun-java-sdk-bpstudio</artifactId>
   <packaging>jar</packaging>
-  <version>2.0.3</version>
+  <version>2.0.4</version>
   <name>aliyun-java-sdk-bpstudio</name>
   <url>http://www.aliyun.com</url>
   <description>Aliyun Open API SDK for Java