Giving this error XLWorkbook': type used in a using statement must be implicitly convertible to 'System.IDisposable' - model-view-controller

Question

This code giving a error XLWorkbook': type used in a using statement must be implicitly convertible to 'System.IDisposable' how to resolve it.
using (XLWorkbook wb = new XLWorkbook()) this line giving the error.
I have also added assembly reference ClosedXML but its not working
Is there any way to resolved this issue?
using System.Web;
using System.Data.SqlClient;
using System.IO;
using ClosedXML.Excel;
using System.Web.Mvc;
using SHIPVICTUAL.Controllers;
namespace SHIPVICTUAL.Controllers
{
public class shipController : Controller
{
// GET: ship
public ActionResult Index()
{
return View();
}
public ActionResult ExportToExcel(FormCollection formCollection)
{
DataTable dt = new DataTable();
SqlCommand cmd = new SqlCommand();
SqlDataAdapter da = new SqlDataAdapter();
try
{
SqlConnection con = new SqlConnection(System.Configuration.ConfigurationManager.AppSettings.Get("DBShipVictual"));
cmd = new SqlCommand("Reports_rdlc", con);
cmd.CommandType = CommandType.StoredProcedure;
da.SelectCommand = cmd;
da.Fill(dt);
if (dt.Rows.Count > 0)
{
dt.TableName = "Report";
using (XLWorkbook wb = new XLWorkbook())
{
wb.Worksheets.Add(dt);
wb.Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
wb.Style.Font.Bold = true;
Response.Clear();
Response.Buffer = true;
Response.Charset = "";
Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
Response.AddHeader("Content-disposition", "attachment;ReportList.xlsx");
using (MemoryStream MyMemoryStream = new MemoryStream())
{
wb.SaveAs(MyMemoryStream);
MyMemoryStream.WriteTo(Response.OutputStream);
Response.Flush();
Response.End();
{
wb.SaveAs(MyMemoryStream);
MyMemoryStream.WriteTo(Response.OutputStream);
Response.Flush();
Response.End();
}
}
}
{
}
}
}
catch
{
}
return View();
}
}
} ```