Spring-orm 5.3.22 compatibility with Hibernate6 (Jakarta based)

Question

Project utilizes both hibernate-core and spring-orm.

Spring-orm v5.3 is claimed to be compatible with hibernate6 but when upgrading to Hibernate6 having compilation errors:

public class CustomHibernateJpaDialect extends HibernateJpaDialect {

private static final long serialVersionUID = 1L;

@Override
public Object beginTransaction(final EntityManager entityManager,
        final TransactionDefinition definition)
        throws PersistenceException, SQLException, TransactionException {
}
}

Entity manager required by method and PersistenceException thrown are from javax.persistance while hibernate6 was updated to utilize jakarta.persistance.

Thank you