Stepaniak (knee) was added to the reserve/non-football injury on Saturday, Mike Spofford of the team's official site reports.
The 2020 sixth-round selection suffered a torn ACL at the beginning of the year and he will sit out the remainder of the season in order to recover.
Stepaniak (knee) has been placed on the Packers' active/non-football injury list, Jason Wilde of ESPN.com reports.
Stepaniak, who Green Bay selected in the sixth round of the 2020 NFL Draft, continues to recover from the torn ACL that he sustained while practicing for Indiana ahead of the 75th edition of Gator Bowl, which was played on Jan. 2.
The Packers selected Stepaniak (knee) in the sixth round of the 2020 NFL Draft, 209th overall.
Green Bay double-tapped offensive line with its back-to-back picks in the sixth, nabbing Jake Hanson out of Oregon before adding Stepaniak. The Indiana product is coming off an ACL tear suffered in the Hoosiers' bowl game, so his NFL debut could be delayed. He was a two-year starter at Indiana and has the frame to hold up on the interior at 6-foot-4 and 313 pounds.