In their final JGP season, the Zaretskys took bronze in Chemnitz, Germany, and then silver in Miercurea Ciuc, Romania. In December, they placed eighth at the JGP Final in Helsinki, Finland. They decided to change coaches, switching to Evgeni Platov in January 2005. In March, they competed at the 2005 World Junior Championships in Kitchener, Ontario, Canada. Ranked third in the compulsory dance, fourth in the original dance, and fifth in the free dance, they finished fourth overall.