# Huge jump in version numbers for coin-or binary dependencies

**URL:** <https://discourse.julialang.org/t/huge-jump-in-version-numbers-for-coin-or-binary-dependencies/67825>\
**Category:** Optimization (Mathematical)\
**Tags:** package, jump\
**Created:** [September 7, 2021, 6:30pm UTC](https://discourse.julialang.org/t/huge-jump-in-version-numbers-for-coin-or-binary-dependencies/67825 "2021-09-07T18:30:50Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ianfiske](https://avatars.discourse-cdn.com/v4/letter/i/58f4c7/32.png) [@ianfiske](https://discourse.julialang.org/u/ianfiske)\
**Post date:** [September 7, 2021, 6:30pm UTC](https://discourse.julialang.org/t/huge-jump-in-version-numbers-for-coin-or-binary-dependencies/67825/1 "2021-09-07T18:30:50Z")

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After my most recent `] up`, I saw

```julia
  [38041ee0] ↑ Cbc_jll v2.10.3+5 ⇒ v200.1000.500+1
  [3830e938] ↑ Cgl_jll v0.60.2+6 ⇒ v0.6000.200+0
  [06985876] ↑ Clp_jll v1.17.6+7 ⇒ v100.1700.600+0

```

Did something go wrong in the build system to produce these huge version bumps? Seems suspicious.

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**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:** [September 7, 2021, 6:38pm UTC](https://discourse.julialang.org/t/huge-jump-in-version-numbers-for-coin-or-binary-dependencies/67825/2 "2021-09-07T18:38:19Z")

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This is intended. It helps us distinguish changes to the jll and changes to the upstream version.

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<div class="post-metadata">

**Author:** ![ianfiske](https://avatars.discourse-cdn.com/v4/letter/i/58f4c7/32.png) [@ianfiske](https://discourse.julialang.org/u/ianfiske)\
**Post date:** [September 7, 2021, 6:58pm UTC](https://discourse.julialang.org/t/huge-jump-in-version-numbers-for-coin-or-binary-dependencies/67825/3 "2021-09-07T18:58:42Z")

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Cool. Thanks for the quick explanation!