# Upgrading RFDK

This documentation aims to provide information to help planning or troubleshoot issues upgrading RFDK in your CDK
applications. The documentation is separated by RFDK versions that included potentially breaking changes. If you are
upgrading to (or beyond) a version listed below, you should consult the the linked upgrade documentation.

*   [`0.27.x`](./upgrading-0.27.md)
*   [`0.37.x`](./upgrading-0.37.md)
*   [`0.38.x`](./upgrading-0.38.md)
*   [`0.40.x`](./upgrading-0.40.md)
