diff --git a/tests/examples/JDBC/JDBCDemo/pom.xml b/tests/examples/JDBC/JDBCDemo/pom.xml
index 50313a0a0cf432fd9ad0e5f2538d171755166b02..f0234f2bd762bd56fa0668af0d2b345d25320fea 100644
--- a/tests/examples/JDBC/JDBCDemo/pom.xml
+++ b/tests/examples/JDBC/JDBCDemo/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>com.taosdata.jdbc</groupId>
             <artifactId>taos-jdbcdriver</artifactId>
-            <version>2.0.2</version>
+            <version>2.0.4</version>
         </dependency>
     </dependencies>
 </project>