# How to use an older version of a package with Pluto.jl

**URL:** https://discourse.julialang.org/t/how-to-use-an-older-version-of-a-package-with-pluto-jl/84917
**Category:** New to Julia
**Tags:** question, package
**Created:** [July 28, 2022, 2:26pm UTC](https://discourse.julialang.org/t/how-to-use-an-older-version-of-a-package-with-pluto-jl/84917 "2022-07-28T14:26:28Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![Dragolonth](https://avatars.discourse-cdn.com/v4/letter/d/5f9b8f/32.png) [@Dragolonth](https://discourse.julialang.org/u/Dragolonth)
#### Post date: [July 28, 2022, 2:26pm UTC](https://discourse.julialang.org/t/how-to-use-an-older-version-of-a-package-with-pluto-jl/84917/1 "2022-07-28T14:26:29Z")

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Hi all. Is there a way to specify to Pluto the specific version of a package I want to install for the notebook? I would like to roll back to an older version of the package I am using as the latest version does not work with my code.

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### Author: ![mgp](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mgp/32/28599_2.png) [@mgp](https://discourse.julialang.org/u/mgp)
#### Post date: [July 29, 2022, 8:49am UTC](https://discourse.julialang.org/t/how-to-use-an-older-version-of-a-package-with-pluto-jl/84917/2 "2022-07-29T08:49:50Z")

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Does setting the version in a “Pkg cell” do what you want? – described here [🎁 Package management · fonsp/Pluto.jl Wiki · GitHub](https://github.com/fonsp/Pluto.jl/wiki/%F0%9F%8E%81-Package-management#pattern-the-pkg-cell)

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### Author: ![Dragolonth](https://avatars.discourse-cdn.com/v4/letter/d/5f9b8f/32.png) [@Dragolonth](https://discourse.julialang.org/u/Dragolonth)
#### Post date: [July 29, 2022, 7:07pm UTC](https://discourse.julialang.org/t/how-to-use-an-older-version-of-a-package-with-pluto-jl/84917/3 "2022-07-29T19:07:55Z")

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Yes, thank you so much!