diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 9db3332..ad5f2a3
--- a/pom.xml
+++ b/pom.xml
@@ -99,7 +99,7 @@
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>5.1.22</version>
+			<version>8.0.28</version>
 		</dependency>
 		<dependency>
 			<groupId>junit</groupId>