Lowry, a fourth-round pick in 2016, was scheduled to be a free agent this coming spring. He was scheduled to make just over $2 million dollars in the final year of his rookie deal.
Lowry has missed just one game in his first three seasons, and that was a game in which he was a healthy scratch during his rookie year. He's played in 47 of a possible 48 games with the Packers, registering seven sacks, 14 quarterback hits and 84 total tackles.
Lowry's last two seasons have seen him become a steady anchor of the Packers' defensive line, becoming a formidable option with the duo of Kenny Clark and Mike Daniels manning the interior.