# CiviCRM 5.20.1

Released December 10, 2019

- **[Synopsis](#synopsis)**
- **[Bugs resolved](#bugs)**
- **[Credits](#credits)**
- **[Feedback](#feedback)**

## <a name="synopsis"></a>Synopsis

| *Does this version...?*                                         |         |
|:--------------------------------------------------------------- |:-------:|
| Fix security vulnerabilities?                                   |   no    |
| Change the database schema?                                     |   no    |
| Alter the API?                                                  |   no    |
| Require attention to configuration options?                     |   no    |
| Fix problems installing or upgrading to a previous version?     | **yes** |
| Introduce features?                                             |   no    |
| **Fix bugs?**                                                   | **yes** |

## <a name="bugs"></a>Bugs resolved

* **_CiviMember_: Fix incorrect saving of relational memberships ([dev/membership#21](https://lab.civicrm.org/dev/membership/issues/21): [#16407](https://github.com/civicrm/civicrm-core/pull/16047))**

  This resolves a regression where a membership paid by a different contact
  would end up transferring to the that other contact.

* **_Upgrade_: Fix crash when `pre`/`post` hooks run during upgrade ([dev/core#1449](https://lab.civicrm.org/dev/core/issues/1449): [#16034](https://github.com/civicrm/civicrm-core/pull/16034))**

## <a name="credits"></a>Credits

This release was developed by the following authors and reviewers:

Wikimedia Foundation - Eileen McNaughton; maynardsmith; marcineq; Fuzion -
Peter Davis, Luke Stewart; Dave D; CiviDesk - Yashodha Chaku; Australian
Greens - Seamus Lee

## <a name="feedback"></a>Feedback

These release notes are edited by Tim Otten and Andie Hunt.  If you'd like to
provide feedback on them, please login to https://chat.civicrm.org/civicrm and
contact `@agh1`.