Bastien Guerry announces that he has released Org mode 8.3.3.
I've released #emacs #orgmode 8.3.3 (bugfix release). Enjoy!
— Bastien Guerry (@bzg2) January 8, 2016
It’s a bug release so you should definitely upgrade. If you’re like me, you’ll get it automatically when you upgrade your ELPA packages. However you do it, be sure to get it installed.