My clutch is making a squeaking noise when I push the clutch in(car is off). Whats wrong?

 

I went driving and I can still hear it everytime I push the clutch in. It was fine like 2-3 days ago.

 

With a flashlight, look behind your clutch slave cylinder under the firewall. You will see a rod that is touching an arm that is sticking out of the clutch bell housing area. With a long screwdriver, carefully force the rod back from the arm into the slave cylinder and shoot some spray grease into the pocket where the rod touches the arm. Then pump the clutch pedal a few times to build the pressure back up in the hydraulic system. The squeak will be gone.