Jessica Queller and Robert Rovner have been promoted to co-showrunner positions for Supergirl season 3.

Queller and Rovner will work alongside Andrew Kreisberg as co-showrunners, reports Deadline. Queller and Rovner have been promoted in the wake of co-creator/showrunner Ali Adler’s departure.

Adler recently signed an overall deal with CBS TV Studios. Under this deal, Adler will help develop new projects for CBS as well as consult on the new CW series Dynasty. She will remain an executive consultant for Supergirl as well.

Queller and Rovner both joined Supergirl partway through season 1; Queller served as co-executive producer while Rovner was a consulting producer. Rovner became an executive producer for season 2, a position Queller will also hold now, alongside Kreisberg, Greg Berlanti and Sarah Schechter.

Queller’s credits include Gilmore Girls, Gossip Girl and Blood & Oil. Rovner’s credits include Crossing Jordan, Private Practice and Dallas.

Supergirl season 3 will air Mondays at 8:00 p.m. ET on The CW, starting October 9.