Squeaky steering

[EZ56]

I just noticed today that either way I turn my steering wheel I get a squeaking sound from the steering rack (I'm assuming). It does it the entire range of the wheel turning. Is there a way to fix this? I have no idea why it's squeaking, but it bugs me. Any thoughts?

 

[Vnuk1]

Had a squeak in mine, turned out to be a ball joint..