Originally solicited for release on January 18, the title has been put back by a week, according to Robot 6.
The publisher confirmed that the issue will now ship on January 25.
DC has emphasised the need to release its comics on time since the September relaunch.
DC co-publishers Geoff Johns and Jim Lee are currently collaborating on the flagship title.
Justice League #1 was the best-selling title of 2011, with an estimated 361,138 copies sold.
Johns recently revealed that the new policy of working on same-day digital and print comics has changed his approach to writing comics.