Thanks AgaveJoe for your quick response,
As I am in development mode I am not bundling .
I have upgraded my application to latest Jquery version 3.6, and application Jquery files showing the latest one only.
Still in the below url its refering 3.1.1 only
reservered.reportviewerwebcontrol.axd?OpType=Resource&Version=15.0.1449.0;Name=Microsoft.Reporting.WebForms.Scripts.Jquery.min.js"
Please find the attached screenshots for your reference.
Is it because of NuGet ReportviewerforMVC ,it doesn't have update after 2018?.
Or am I miss some thing?