Hi @92807049 ,
ReportViewer Control150.1357.0 version does affirm that JQuery has been updated to version 3.3.1.
The version of ReportViewer Control 150.1449.0 you are currently using is not marked to update the JQuery 3.6.0 version. If you need it, you can update the JQuery to version 3.6.0 by yourself. For updates, please refer to: https://blog.jquery.com/2021/03/02/jquery-3-6-0-released/
Or you could submit the requirement at https://feedback.azure.com/forums/908035-sql-server.
If the requirement mentioned by customers for many times, the product team may consider to add this feature in the next version. Your feedback is valuable for us to improve our products and increase the level of service provided.
Best Regards,
Joy
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