> For the complete documentation index, see [llms.txt](https://learn.capstorm.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learn.capstorm.com/copystorm-release-notes/copystorm-9-50-1.md).

# CopyStorm 9.50.1

Release Date: 16-Dec-2020

This is a minor feature, bug fix, and Salesforce API version upgrade release. As always, existing CopyStorm configuration files are backwards compatible.

## Patch Levels

| Date        | Patch Level      |
| ----------- | ---------------- |
| 16-Dec-2020 | Original Release |

## Upgrade to Salesforce Winter ’21 API

CopyStorm has been upgraded to support Salesforce’s Winter ’21 API.