On Sunday October 4th, 2015 a reboot is needed, during this time the following software will be updated to the latest version:
software : JIRA
version : 6.4.12
release notes : http://confluence.atlassian.com/display/JIRA/JIRA+6.4.12+Release+Notes
software : Confluence
version : 5.8.13
release notes : http://confluence.atlassian.com/display/DOC/Confluence+5.8.13+Release+Notes
software : Stash
version : 4.0.1
release notes : http://confluence.atlassian.com/display/BitbucketServer/Bitbucket+Server+4.0+release+notes
software : FishEye
version : 3.9.1
release notes : https://confluence.atlassian.com/display/CRUCIBLE/Crucible+3.9+release+notes
software : HipChat
version : 1.3.4
release notes : https://confluence.atlassian.com/display/HC/HipChat+Server+Release+Notes