diff --git a/samples/transaction/pom.xml b/samples/transaction/pom.xml
index f6e50d7..7ea0b4d 100644
--- a/samples/transaction/pom.xml
+++ b/samples/transaction/pom.xml
@@ -68,7 +68,7 @@
 	  <dependency>
 	     <groupId>mysql</groupId>
 	     <artifactId>mysql-connector-java</artifactId>
-	     <version>5.0.4</version>
+	     <version>8.0.28</version>
 	     <scope>compile</scope>
 	  </dependency>