==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release):  1.4.0
- Deployed with iRedMail Easy or the downloadable installer?  downloadable
- Linux/BSD distribution name and version:   CentOS 7
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):   mysql
- Web server (Apache or Nginx):  nginx
- Manage mail accounts with iRedAdmin-Pro?  no
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Sogo calendar has an issue in Daily / weekly view: Daily events are not shown.

Here the bug was reported and solved:  https://www.sogo.nu/bugs/view.php?id=5313
It seems to be solved in version  5.1.1.

Just now i did a "yum update" on my server, and it updated SOGo to version 5.1.0,  not to version 5.1.1
Is there a secure way to force a further update?
Thanks!