Two methods for dealing with hot pixels:
Consider the intended output and if the pixels do not affect it or show up, then ignore them. For example, a printer may not have sufficient resolution or JPEG compression to a lower resolution may eliminate them.
Post-processing with software that provides a hot pixel removal tool either natively or as a plug-in.
It is also possible to limit the likelihood of the hot pixels 'going hot' by reducing the amount of time the sensor is exposed to light. In addition to the somewhat obvious method of using shorter exposure times, avoiding or reducing the use of live viewing modes when composing the shot may also help. Of course, these are trade offs.