# How to know javascript framework version from the installed pega version **URL:** \ **Category:** Blueprint and App Design\ **Tags:** 23-1-2, enterprise-application-development, government, lead-system-architect\ **Created:** [August 27, 2024, 8:07am UTC](https://forums.pega.com/t/how-to-know-javascript-framework-version-from-the-installed-pega-version/8149 "2024-08-27T08:07:19Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![YogeshW1](https://avatars.discourse-cdn.com/v4/letter/y/ea5d25/32.png) [@YogeshW1](https://forums.pega.com/u/YogeshW1)\ **Post date:** [August 27, 2024, 8:07am UTC](https://forums.pega.com/t/how-to-know-javascript-framework-version-from-the-installed-pega-version/8149/1 "2024-08-27T08:07:19Z")
I am looking for help to know the javascript framework version used in the installed package. I am not able to find it system information or any of the js file in the pega code base, also not in the release notes as well. Can some one help me to find it? ---
**Author:** ![MarijeSchillern](https://yyz2.discourse-cdn.com/pega/user_avatar/forums.pega.com/marijeschillern/32/23321_2.png) [@MarijeSchillern](https://forums.pega.com/u/MarijeSchillern)\ **Post date:** [September 9, 2024, 4:24pm UTC](https://forums.pega.com/t/how-to-know-javascript-framework-version-from-the-installed-pega-version/8149/2 "2024-09-09T16:24:58Z")
@YogeshW1 To find the JavaScript framework version used in your installed Pega package, you can search for the JS bundle pzpega\_ui\_jquery. For example, Pega 8.4.1 and 8.5.1 ship with jQuery 3.4.1 and jQuery UI 1.12.1. You can also check the rule pzpega\_jquery\_latest to find the latest version of jQuery used in your Pega environment. If you are using Pega 8.7.3, it uses jQuery 3.6.0. For other versions, you might need to refer to specific documentation or check within the Pega codebase as mentioned. To find the version of the JavaScript framework used in your installed Pega package you can refer to the Pega Trust Centre for Security Bulletins and Security Advisories. Additionally you can check the forum discussions for notifications regarding version specific Critical Hotfixes. If you are using an older version of Pega such as Pega 7.4 it might be using an earlier version of jQuery. It is recommended to upgrade to the latest versions of Pega for important security and reliability improvements. ⚠ This is a GenAI-powered tool. All generated answers require validation against the provided references. [Code scanning for third party Packages](https://support.pega.com/question/code-scanning-third-party-packages) > **[JQuery and JQuery UI libraries used in Pega 8.4.1 and 8.5.1 | Support Center](https://support.pega.com/question/jquery-and-jquery-ui-libraries-used-pega-841-and-851)** > > Hi,  Where I can find the versions of JQuery and JQueryUI that used in PRPC 8.4.1 and 8.5.1?   Thank you! > **[Version of jQuery in Pega Platform version 8.7.3 | Support Center](https://support.pega.com/question/version-jquery-pega-platform-version-873)** > > A security scan conducted on the application reveals the following vulnerability in Pega   During the assessment, we observed that jQuery version 2.1.3 is implemented in the application. This version of jQuery has various publicly known... > **[Jquery and ckeditor library versions in 8.7 | Support Center](https://support.pega.com/question/jquery-and-ckeditor-library-versions-87)** > > Dear team, What is the version of below libraries used in version 8.7?  jquery jquery-ui ckeditor Is there a way to find it in application without querying to database? Is there a documentation available in PEGA to list down the libraries and... ---
**Author:** ![YogeshW1](https://avatars.discourse-cdn.com/v4/letter/y/ea5d25/32.png) [@YogeshW1](https://forums.pega.com/u/YogeshW1)\ **Post date:** [September 11, 2024, 1:15pm UTC](https://forums.pega.com/t/how-to-know-javascript-framework-version-from-the-installed-pega-version/8149/3 "2024-09-11T13:15:28Z")
@MarijeSchillernThanks a lot.