Update dataTable on primefaces

How can I update my dataTable without restarting the application? The way I'm doing the table is updated after a F5 , but if I give F5 again, it gets outdated again.

For example: I have 3 positions, my query only has the x charge. When I edit a function x to y it keeps appearing in the table, if I give a F5 it disappears, but if I give F5 again it returns.

I'm trying to update the table as follows:

<f:event listener="#{controleAuditoriaLibBean.carregarPesquisa}" type="preRenderView"></f:event>

And my method that loads the search:

public void carregarPesquisa(){
        try{
            //Traz apenas se for "Liberação" e "Aguardando"
            SolicitacoesDAO solicitacaoDAO = new SolicitacoesDAO();
            list = solicitacaoDAO.listarPorUsuario("Liberacao", "Aguardando");

        }catch(RuntimeException ex){
            FacesUtil.adicionarMsgErro("Erro ao tentar listar as Auditorias");
        }
    }