# CiviCRM 5.5.3
Released September 25, 2018
- **[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 from previous version?** | **yes** |
| Introduce features? | no |
| **Fix bugs?** | **yes** |
## Bugs resolved
- **Fix default value of `civicrm_option_group.is_locked` in DB schema
([12862](https://github.com/civicrm/civicrm-core/pull/12862))**
This fixes a regression in the editing of newly created option groups that was
introduced on upgraded sites.
- **([dev/core#391](https://lab.civicrm.org/dev/core/issues/391)) Tags do not
save with profile forms
([12870](https://github.com/civicrm/civicrm-core/pull/12870))**
## Credits
This release was developed by the following authors, reviewers, investigators:
Wikimedia Foundation - Eileen McNaughton; MJW Consulting - Matt Wire; Gitlab
user yalh; CiviCRM - Coleman Watts, Tim Otten; Australian Greens - Seamus
Lee
## 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`.