# Not being able to run flox upgrade, catalog is down now? (0.3.4)

**URL:** <https://discourse.flox.dev/t/not-being-able-to-run-flox-upgrade-catalog-is-down-now-0-3-4/835>\
**Category:** Developing with flox\
**Created:** [March 11, 2024, 10:09am UTC](https://discourse.flox.dev/t/not-being-able-to-run-flox-upgrade-catalog-is-down-now-0-3-4/835 "2024-03-11T10:09:50Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![anon59756714](https://avatars.discourse-cdn.com/v4/letter/a/48db29/32.png) [@anon59756714](https://discourse.flox.dev/u/anon59756714)\
**Post date:** [March 11, 2024, 10:09am UTC](https://discourse.flox.dev/t/not-being-able-to-run-flox-upgrade-catalog-is-down-now-0-3-4/835/1 "2024-03-11T10:09:50Z")

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warning: error: unable to download ‘[https://catalog.floxsdlc.com/api/v3/repos/flox/nixpkgs-flox/tarball/8f0471260248bb073194b547982ae4d32999111c](https://catalog.floxsdlc.com/api/v3/repos/flox/nixpkgs-flox/tarball/8f0471260248bb073194b547982ae4d32999111c)’: Timeout was reached (28); retrying in 291

I am still using 0.3.4 as the newer versions are problematic/incompatible with my flows yet. Is there any way to revive it?

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**Author:** ![ghudgins](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.flox.dev/ghudgins/32/588_2.png) [@ghudgins](https://discourse.flox.dev/u/ghudgins)\
**Post date:** [March 11, 2024, 5:32pm UTC](https://discourse.flox.dev/t/not-being-able-to-run-flox-upgrade-catalog-is-down-now-0-3-4/835/2 "2024-03-11T17:32:56Z")

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That endpoint is unfortunately no longer available. All of our previous releases are available on GitHub - [Release v0.3.4 · flox/flox · GitHub](https://github.com/flox/flox/releases/tag/v0.3.4)

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**Author:** ![anon59756714](https://avatars.discourse-cdn.com/v4/letter/a/48db29/32.png) [@anon59756714](https://discourse.flox.dev/u/anon59756714)\
**Post date:** [March 11, 2024, 6:22pm UTC](https://discourse.flox.dev/t/not-being-able-to-run-flox-upgrade-catalog-is-down-now-0-3-4/835/3 "2024-03-11T18:22:45Z")

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ok so there is no option to reconfigure it to use the new endpoint? I can’t afford keeping my env not upgradeable

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**Author:** ![ghudgins](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.flox.dev/ghudgins/32/588_2.png) [@ghudgins](https://discourse.flox.dev/u/ghudgins)\
**Post date:** [March 11, 2024, 7:10pm UTC](https://discourse.flox.dev/t/not-being-able-to-run-flox-upgrade-catalog-is-down-now-0-3-4/835/4 "2024-03-11T19:10:38Z")

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we are working actively on a new version of the catalog service but there will likely be compatibility issues with flox 0.3.6 and prior even once that’s available. the build and publish side of Flox is a focus immediately following the service availability.