diff --git a/f2etest-guacamole/guacamole-client-0.9.3/extensions/guacamole-auth-mysql/pom.xml b/f2etest-guacamole/guacamole-client-0.9.3/extensions/guacamole-auth-mysql/pom.xml
index f769bcb..1621a03 100644
--- a/f2etest-guacamole/guacamole-client-0.9.3/extensions/guacamole-auth-mysql/pom.xml
+++ b/f2etest-guacamole/guacamole-client-0.9.3/extensions/guacamole-auth-mysql/pom.xml
@@ -68,7 +68,7 @@
                     <dependency>
                         <groupId>mysql</groupId>
                         <artifactId>mysql-connector-java</artifactId>
-                        <version>5.1.23</version>
+                        <version>8.0.28</version>
                     </dependency>
                 </dependencies>