Canon has released the latest firmware for its digital SLR cameras. The updated versions are as follows.

This update added security updates for when the user is sending captured images to image.canon. After July 2023, you will need to update to this version when sending images to image.canon. If it is not updated, an error will be displayed when sending an image, and the image cannot be sent. Canon users are encouraged to update their cameras’ firmware as soon as possible.