# CiviCRM 5.17.5
Released September 26, 2019
- **[Synopsis](#synopsis)**
- **[Bugs resolved](#bugs)**
- **[Credits](#credits)**
- **[Feedback](#feedback)**
## 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? | no |
| Introduce features? | no |
| **Fix bugs?** | **yes** |
## Bugs resolved
* **_CiviMember_: Duplicate line-items when creating a recurring membership via backend ([dev/membership#16](https://lab.civicrm.org/dev/membership/issues/16): [#15334](https://github.com/civicrm/civicrm-core/pull/15334))**
* **_APIv4_: Prevent potential issues when upgrading to 5.19.x ([11e390](https://github.com/civicrm/org.civicrm.api4/commit/11e3907e362846fb999bc115d98c92bcda96859d), [0b1115](https://github.com/civicrm/org.civicrm.api4/commit/0b1115d700b96e728fd9eff4840f291836705950))**
## Credits
This release was developed by the following authors and reviewers:
Australian Greens - Seamus Lee; CiviCRM - Coleman Watts; MJW Consulting -
Matthew Wire; Megaphone Technology Consulting - Jon Goldberg
## Feedback
These release notes are edited by Tim Otten and Andrew Hunt. If you'd like to
provide feedback on them, please login to https://chat.civicrm.org/civicrm and
contact `@agh1`.