diff --git a/code-notes-demo/jdbc-practise/pom.xml b/code-notes-demo/jdbc-practise/pom.xml
index 5b9551c..8d3369a 100644
--- a/code-notes-demo/jdbc-practise/pom.xml
+++ b/code-notes-demo/jdbc-practise/pom.xml
@@ -15,7 +15,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.18</version>
+            <version>8.0.28</version>
         </dependency>
     </dependencies>
 </project>
\ No newline at end of file