diff --git a/README.md b/README.md
index 51f0717..21eaa08 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ If you're using Maven, just add the following dependency in `pom.xml`.
 <dependency>
   <groupId>io.github.doocs</groupId>
   <artifactId>im-server-sdk-java</artifactId>
-  <version>0.4.08</version>
+  <version>0.4.09</version>
 </dependency>
 ```
 
diff --git a/README_CN.md b/README_CN.md
index 068378c..b023a3c 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -25,7 +25,7 @@ https://doocs.github.io/qcloud-im-server-sdk-java
 <dependency>
   <groupId>io.github.doocs</groupId>
   <artifactId>im-server-sdk-java</artifactId>
-  <version>0.4.08</version>
+  <version>0.4.09</version>
 </dependency>
 ```
 
diff --git a/docs/guide/README.md b/docs/guide/README.md
index 9bb414b..7eb2ab6 100644
--- a/docs/guide/README.md
+++ b/docs/guide/README.md
@@ -1,6 +1,6 @@
 # 介绍
 
-本文档基于腾讯云 IM Server SDK Java <Badge type="tip" text="v0.4.08" vertical="top" /> 编写。
+本文档基于腾讯云 IM Server SDK Java <Badge type="tip" text="v0.4.09" vertical="top" /> 编写。
 
 ## 前提条件
 
diff --git a/docs/guide/quickstart.md b/docs/guide/quickstart.md
index ab1dac4..3b2aa9d 100644
--- a/docs/guide/quickstart.md
+++ b/docs/guide/quickstart.md
@@ -10,14 +10,14 @@
 <dependency>
   <groupId>io.github.doocs</groupId>
   <artifactId>im-server-sdk-java</artifactId>
-  <version>0.4.08</version>
+  <version>0.4.09</version>
 </dependency>
 ```
 
 ### Gradle
 
 ```gradle
-implementation group: 'io.github.doocs', name: 'im-server-sdk-java', version: '0.4.08'
+implementation group: 'io.github.doocs', name: 'im-server-sdk-java', version: '0.4.09'
 ```
 
 ### 下载 JAR
diff --git a/package-lock.json b/package-lock.json
index 6c114a4..3b5d340 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "qcloud-im-server-sdk-java",
-  "version": "0.4.08",
+  "version": "0.4.09",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "qcloud-im-server-sdk-java",
-      "version": "0.4.08",
+      "version": "0.4.09",
       "license": "Apache-2.0",
       "devDependencies": {
         "@vuepress/bundler-vite": "^2.0.0-rc.18",
diff --git a/package.json b/package.json
index 480663e..0ed680b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "qcloud-im-server-sdk-java",
-  "version": "0.4.08",
+  "version": "0.4.09",
   "description": "腾讯云 IM 服务端 SDK API 文档 Java 版",
   "main": "index.js",
   "scripts": {
diff --git a/pom.xml b/pom.xml
index ee97d04..8aefb54 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>io.github.doocs</groupId>
     <artifactId>im-server-sdk-java</artifactId>
-    <version>0.4.08</version>
+    <version>0.4.09</version>
     <packaging>jar</packaging>
 
     <name>qcloud-im-server-sdk-java</name>
diff --git a/src/main/java/io/github/doocs/im/model/response/RspMsgItem.java b/src/main/java/io/github/doocs/im/model/response/RspMsgItem.java
index 1fa1d4a..5d062e7 100644
--- a/src/main/java/io/github/doocs/im/model/response/RspMsgItem.java
+++ b/src/main/java/io/github/doocs/im/model/response/RspMsgItem.java
@@ -4,6 +4,7 @@
 import io.github.doocs.im.model.message.TIMMsgElement;
 
 import java.io.Serializable;
+import java.util.Collections;
 import java.util.List;
 
 /**
@@ -28,7 +29,7 @@ public class RspMsgItem implements Serializable {
      * 消息内容，详情请参见 消息内容 MsgBody 说明
      */
     @JsonProperty("MsgBody")
-    private List<TIMMsgElement> msgBody;
+    private Object msgBody;
 
     /**
      * 字段为 1 时表示系统消息
@@ -83,11 +84,18 @@ public void setIsPlaceMsg(Integer isPlaceMsg) {
         this.isPlaceMsg = isPlaceMsg;
     }
 
+    @SuppressWarnings("unchecked")
     public List<TIMMsgElement> getMsgBody() {
-        return msgBody;
+        if (msgBody instanceof List) {
+            return (List<TIMMsgElement>) msgBody;
+        }
+        if (msgBody instanceof TIMMsgElement) {
+            return Collections.singletonList((TIMMsgElement) msgBody);
+        }
+        return Collections.emptyList();
     }
 
-    public void setMsgBody(List<TIMMsgElement> msgBody) {
+    public void setMsgBody(Object msgBody) {
         this.msgBody = msgBody;
     }
 
diff --git a/src/main/resources/version.properties b/src/main/resources/version.properties
index 5452705..50de117 100644
--- a/src/main/resources/version.properties
+++ b/src/main/resources/version.properties
@@ -1 +1 @@
-version=0.4.08
+version=0.4.09