Genesis 40:20-23

20Now on the third day, [which was] the Pharaoh’s birthday, he [released the two men from prison and] made a feast for all his servants; and he lifted up the head of the chief cupbearer and the head of the chief baker [that is, presented them in public] among his servants.

21He restored the chief cupbearer to his office, and the cupbearer [once again] put the cup into Pharaoh’s hand;

22but Pharaoh hanged the chief baker, just as Joseph had interpreted [the meaning of the dreams] to them.

23Yet [even after all that] the chief cupbearer did not remember Joseph, but forgot [all about] him.