diff --git a/samples/doris-demo/spring-jdbc-demo/pom.xml b/samples/doris-demo/spring-jdbc-demo/pom.xml
index 1d3dfef008d23a..2c221f8eb37dd9 100644
--- a/samples/doris-demo/spring-jdbc-demo/pom.xml
+++ b/samples/doris-demo/spring-jdbc-demo/pom.xml
@@ -60,7 +60,7 @@ under the License.
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.15</version>
+            <version>8.0.28</version>
         </dependency>
         <!-- SpringBoot Web -->
         <dependency>