diff --git a/pom.xml b/pom.xml
index 6c65499..e79782d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -93,7 +93,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.18</version>
+            <version>8.0.28</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.apache.poi/poi -->