# Https://play.crystal-lang.org use Crystal 1.9.2?

**URL:** <https://forum.crystal-lang.org/t/https-play-crystal-lang-org-use-crystal-1-9-2/6174>\
**Category:** Help & Support\
**Created:** [November 18, 2023, 10:50am UTC](https://forum.crystal-lang.org/t/https-play-crystal-lang-org-use-crystal-1-9-2/6174 "2023-11-18T10:50:09Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![zw963](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/zw963/32/1623_2.png) [@zw963](https://forum.crystal-lang.org/u/zw963)\
**Post date:** [November 18, 2023, 10:50am UTC](https://forum.crystal-lang.org/t/https-play-crystal-lang-org-use-crystal-1-9-2/6174/1 "2023-11-18T10:50:09Z")

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[https://play.crystal-lang.org/#/cr](https://play.crystal-lang.org/#/cr)

Should we upgrade to the latest release version? 1.10.1 ？

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**Author:** ![jwoertink](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/jwoertink/32/50_2.png) [@jwoertink](https://forum.crystal-lang.org/u/jwoertink)\
**Post date:** [November 18, 2023, 6:57pm UTC](https://forum.crystal-lang.org/t/https-play-crystal-lang-org-use-crystal-1-9-2/6174/2 "2023-11-18T18:57:24Z")

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I think this is fixed by [Fix version sorting in API docs by m-o-e · Pull Request #13994 · crystal-lang/crystal · GitHub](https://github.com/crystal-lang/crystal/pull/13994)

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**Author:** ![beta-ziliani](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/beta-ziliani/32/1821_2.png) [@beta-ziliani](https://forum.crystal-lang.org/u/beta-ziliani)\
**Post date:** [November 22, 2023, 2:02am UTC](https://forum.crystal-lang.org/t/https-play-crystal-lang-org-use-crystal-1-9-2/6174/4 "2023-11-22T02:02:49Z")

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I don’t see 1.10 in the list; it seems [play.crystal-lang.org](http://play.crystal-lang.org) wasn’t updated since. The maintainer (@jhass) is no longer reachable, we’ll try to update it ourselves.

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**Author:** ![jwoertink](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/jwoertink/32/50_2.png) [@jwoertink](https://forum.crystal-lang.org/u/jwoertink)\
**Post date:** [November 22, 2023, 4:09pm UTC](https://forum.crystal-lang.org/t/https-play-crystal-lang-org-use-crystal-1-9-2/6174/5 "2023-11-22T16:09:50Z")

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oh yeah, I was getting the doc site and the play site confused 😂