A method for operating a phase-locked loop includes generating a phase difference signal based on an input clock signal and a feedback clock signal. The method includes filtering a loop filter input signal based on the phase difference signal to generate a loop filter output signal. The feedback clock signal is based on the loop filter output signal. The method includes transitioning a frequency of an output clock signal of the phase-locked loop from a first frequency to a target frequency responsive to detection of a catastrophic cycle slip event in the absence of an out-of-frequency event.