Apple has released Canon Inkjet Printer Drivers v2.11 for OS X. The sparse patch notes say simply that the update, "Installs the latest software for your Canon Inkjet printer or scanner." Apple also has a list of supported Canon devices.
If you have a Canon device attached to your Mac or on your network, the update will show up in Software Update on the Mac App Store. You can also download a standalone installer (200.46MB) from the KnowledgeBase article for this release.