The following upgrades planned for the week beginning 16 August 2015 have been deployed for all Atlassian Cloud customers:

• JIRA 7.0-OD-01  (this update was carried over from the previous week)
• JIRA Service Desk 2.6.0-OD-09
• JIRA Portfolio 1.10.4-OD-001
• JIRA / Confluence - HipChat Integration 6.30.1
• Confluence 5.9.1-OD-65
  

Take a look at the 16 August 2015 to 22 August 2015 upgrade history for details.