Maven/Docker: java.sql.SQLException: No suitable driver found for jdbc:mysql://localhost:3306/testdb

Hi all,
it's my first post in this forum, so I'm sorry in advance if the issue has been already posted before but I can't find anything similar.

As the title, when I run my docker-compose that pull a simple java application the result is that error

Error de conexion: java.sql.SQLException: No suitable driver found for jdbc:mysql://172.17.0.1:3306/testdb?useUnicode=true&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC

If I run the application from IntelliJ, I haven't any issue to connect to MySql DB that is a docker container too.

In my pom.xml file I add the mysql connector dependency:

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>8.0.22</version>
</dependency>

This is my simple java code where config.getMySqlConnection() is 
jdbc:mysql://172.17.0.1:3306/testdb?useUnicode=true&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC

try
{
   // DriverManager: The basic service for managing a set of JDBC drivers.
   dbConnection = DriverManager.getConnection(config.getMySqlConnection(), config.getMySqlLogin(), config.getMySqlPassword());

   if (dbConnection != null)
   {
      System.out.println("Connection Successful! Enjoy. Now it's time to push data");
   }
   else
   {
      System.out.println("Failed to make connection!");
   }
} catch (SQLException e) {
   System.out.println("Error de conexion: "+e);
   e.printStackTrace();
} catch (Exception e) {
   System.out.println("Error desconocido: "+e);
   e.printStackTrace();
}

I notice that the jar file has a different MySQL version 8.0.20 instead of 8.0.22. Could be it the problem?

/home/mymachine/IdeaProjects/projectname/lib/mysql-connector-java-8.0.20.jar

Any suggestions it will appreciate, because I can't find the solution.

Best Regards!