diff --git a/spring-boot-druid/pom.xml b/spring-boot-druid/pom.xml
index 50e2895..654e76a 100644
--- a/spring-boot-druid/pom.xml
+++ b/spring-boot-druid/pom.xml
@@ -25,7 +25,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.21</version>
+            <version>8.0.28</version>
         </dependency>
     </dependencies>