# Using different versions of shared library scripts(Global variables) from the same repository **URL:** \ **Category:** Ask a question\ **Tags:** question, pipeline\ **Created:** [September 25, 2024, 12:14pm UTC](https://community.jenkins.io/t/using-different-versions-of-shared-library-scripts-global-variables-from-the-same-repository/20129 "2024-09-25T12:14:38Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![premP](https://avatars.discourse-cdn.com/v4/letter/p/e495f1/32.png) [@premP](https://community.jenkins.io/u/premP)\ **Post date:** [September 25, 2024, 12:14pm UTC](https://community.jenkins.io/t/using-different-versions-of-shared-library-scripts-global-variables-from-the-same-repository/20129/1 "2024-09-25T12:14:39Z")
Hi, I’m looking for a way to load a single shared library (either implicitly or explicitly) in a pipeline, but still be able to access different versions of scripts from that library. For example, I want to use “global variable 1” from version 1.0.0 and “global variable 2” from version 2.0.0 within the same pipeline, without needing multiple shared libraries. When I tried dynamically loading different library versions at each stage, I got this message: “Only using first definition of library .” I want to avoid setting up multiple repositories for shared libraries if possible. ---
**Author:** ![poddingue](https://dub1.discourse-cdn.com/flex013/user_avatar/community.jenkins.io/poddingue/32/985_2.png) [@poddingue](https://community.jenkins.io/u/poddingue)\ **Post date:** [September 30, 2024, 9:31am UTC](https://community.jenkins.io/t/using-different-versions-of-shared-library-scripts-global-variables-from-the-same-repository/20129/2 "2024-09-30T09:31:32Z")
Hello and welcome to this community, @premP. 👋 As far as I know, in Jenkins, you can only load a single version of a shared library at a time.