Java for OS X 2012-002 delivers improved compatibility, security, and reliability by updating Java SE 6 to 1.6.0_31.
Please quit any web browsers and Java applications before installing this update.
See http://support.apple.com/kb/HT5055 for more details about this update.
See http://support.apple.com/kb/HT1222 for information about the security content of this update.
The update weights in at 66.6MB (66.6 – spooky!), and is available immediately through Software Update.