# Updating from older CKEditor 5 versions

If you are upgrading a project from an older version of CKEditor 5, it is best to update one version at a time to avoid unexpected issues.

> **Warning**
>
> Go to the [LTS documentation](https://ckeditor.com/docs/ckeditor5/lts-v47/updating/index.html), which includes migration guides for earlier releases. By clicking this link you will be redirected to the older version of the documentation in a new browser tab.

After upgrading your project to version 42, return to the current documentation and continue updating to the latest version.

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Full index of the CKEditor 5 documentation: [llms.txt](../../../llms.txt)