Pepiot will be called up from Triple-A Oklahoma CIty to start Wednesday's game against the Twins, Kirsten Watson of SportsNet LA reports.
Pepiot was initially expected to start Saturday, but the Dodgers elected to use a four-man rotation over the last few days. However, the right-hander will make his first major-league start since early July as a fill-in for Clayton Kershaw (back). Over four big-league starts, Pepiot has posted a 2.76 ERA and 1.35 WHIP in 16.1 innings.