# How to update JuMP?

**URL:** <https://discourse.julialang.org/t/how-to-update-jump/20153>\
**Category:** Optimization (Mathematical)\
**Created:** [January 27, 2019, 5:30pm UTC](https://discourse.julialang.org/t/how-to-update-jump/20153 "2019-01-27T17:30:09Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![odow](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/odow/32/28685_2.png) [@odow](https://discourse.julialang.org/u/odow)\
**Post date:** [January 27, 2019, 11:23pm UTC](https://discourse.julialang.org/t/how-to-update-jump/20153/3 "2019-01-27T23:23:00Z")

</div>

You can find installation instructions here:

> [@JuMP 0.19-beta released (JuMP/MathOptInterface)](https://discourse.julialang.org/t/jump-0-19-beta-released-jump-mathoptinterface/18850):
>
> Just in time for the holidays, we’re happy to announce that JuMP 0.19-beta is now released. We’re wrapping up the big [transition](https://discourse.julialang.org/t/mathoptinterface-and-upcoming-breaking-changes-in-jump-0-19/4874) to MathOptInterface (MOI) from MathProgBase. There are no more breaking changes planned for the 0.19 release and a few [blockers](https://github.com/JuliaOpt/JuMP.jl/milestone/18) remain. See [NEWS.md](https://github.com/JuliaOpt/JuMP.jl/blob/master/NEWS.md) for a list of breaking changes and new features since JuMP 0.18. See the [docs](http://www.juliaopt.org/JuMP.jl/latest/installation/) for a list of solvers that are compatible and not yet compatible with JuMP/MathOptInterface. JuMP 0.19-beta runs on Julia 0.7 or later. To ins…

tl;dr: To get the latest beta, run

```julia
] free JuMP
] add JuMP#v0.19-beta2

```

To get the bleeding-edge

```julia
] free JuMP
] add JuMP#master

```

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_[View the full topic](https://discourse.julialang.org/t/how-to-update-jump/20153)._