# Upgrade existing setup

**URL:** <https://community.forestadmin.com/t/upgrade-existing-setup/2632>\
**Category:** Help me!\
**Created:** [June 7, 2021, 1:48pm UTC](https://community.forestadmin.com/t/upgrade-existing-setup/2632 "2021-06-07T13:48:10Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Juan\_Pablo\_Lorier](https://dub1.discourse-cdn.com/flex013/user_avatar/community.forestadmin.com/juan_pablo_lorier/32/2385_2.png) [@Juan\_Pablo\_Lorier](https://community.forestadmin.com/u/Juan_Pablo_Lorier)\
**Post date:** [June 7, 2021, 1:48pm UTC](https://community.forestadmin.com/t/upgrade-existing-setup/2632/1 "2021-06-07T13:48:10Z")

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Hi,

I have to upgrade a current setup made by another company. I suppose they used your lamber setup but the Forestadmin documentation is too basic and has no proper information to upgrade an existing setup.  
The setup is not using Ruby so the Rails upgrade instructions by using bundle are no good in this secenario.  
Please, let me know any useful documentation or resource.

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**Author:** ![anon39848301](https://avatars.discourse-cdn.com/v4/letter/a/b9e5f3/32.png) [@anon39848301](https://community.forestadmin.com/u/anon39848301)\
**Post date:** [June 7, 2021, 1:52pm UTC](https://community.forestadmin.com/t/upgrade-existing-setup/2632/2 "2021-06-07T13:52:08Z")

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Hi @Juan_Pablo_Lorier and welcome to our community 👋

We do have a few migration guide to update to our latest version of `forest-express-sequelize` and `mongoose` [here](https://docs.forestadmin.com/documentation/how-tos/maintain/upgrade-notes-sql-mongodb).

You can also ask any question about the migration here, if you have any.

Let me know if that helps