diff --git a/webmetrics-master/pom.xml b/webmetrics-master/pom.xml
old mode 100755
new mode 100644
index fdfe55c..5d00eda
--- a/webmetrics-master/pom.xml
+++ b/webmetrics-master/pom.xml
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.25</version>
+            <version>8.0.28</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.slf4j</groupId>