diff --git a/docs/en/07-develop/01-connect/index.md b/docs/en/07-develop/01-connect/index.md
index 8714be3c89..49c0b11a36 100644
--- a/docs/en/07-develop/01-connect/index.md
+++ b/docs/en/07-develop/01-connect/index.md
@@ -83,7 +83,7 @@ If `maven` is used to manage the projects, what needs to be done is only adding
 <dependency>
   <groupId>com.taosdata.jdbc</groupId>
   <artifactId>taos-jdbcdriver</artifactId>
-  <version>3.2.1</version>
+  <version>3.2.4</version>
 </dependency>
 ```
 
diff --git a/docs/examples/java/pom.xml b/docs/examples/java/pom.xml
index 4bdb2062b2..69a0179759 100644
--- a/docs/examples/java/pom.xml
+++ b/docs/examples/java/pom.xml
@@ -22,7 +22,7 @@
     <dependency>
       <groupId>com.taosdata.jdbc</groupId>
       <artifactId>taos-jdbcdriver</artifactId>
-      <version>3.2.1</version>
+      <version>3.2.4</version>
     </dependency>
     <!--    ANCHOR_END: dep-->
     <dependency>
@@ -33,4 +33,4 @@
     </dependency>
   </dependencies>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/docs/zh/07-develop/01-connect/index.md b/docs/zh/07-develop/01-connect/index.md
index dff21b6870..83032067d9 100644
--- a/docs/zh/07-develop/01-connect/index.md
+++ b/docs/zh/07-develop/01-connect/index.md
@@ -82,7 +82,7 @@ TDengine 提供了丰富的应用程序开发接口，为了便于用户快速
 <dependency>
   <groupId>com.taosdata.jdbc</groupId>
   <artifactId>taos-jdbcdriver</artifactId>
-  <version>3.2.1</version>
+  <version>3.2.4</version>
 </dependency>
 ```
 
diff --git a/docs/zh/08-connector/14-java.mdx b/docs/zh/08-connector/14-java.mdx
index 5dcdd61a5f..36eacd26a4 100644
--- a/docs/zh/08-connector/14-java.mdx
+++ b/docs/zh/08-connector/14-java.mdx
@@ -446,7 +446,7 @@ TDengine 的 JDBC 原生连接实现大幅改进了参数绑定方式对数据
 **注意**：
 
 - JDBC REST 连接目前不支持参数绑定
-- 以下示例代码基于 taos-jdbcdriver-3.2.1
+- 以下示例代码基于 taos-jdbcdriver-3.2.4
 - binary 类型数据需要调用 setString 方法，nchar 类型数据需要调用 setNString 方法
 - 预处理语句中指定数据库与子表名称不要使用 `db.?`，应直接使用 `?`，然后在 setTableName 中指定数据库，如：`prepareStatement.setTableName("db.t1")`。