When does Dora and Friends: Into the City! return?

The sequel to the original Dora the Explorer series premiered on Nickelodeon on August 18, 2014 and ended on February 5, 2017. Dora is now a 10-year-old girl who lives in the city of Playa Verde, California. She has a magical charm bracelet that helps her get through objects in the way and a smartphone, complete with an app version of the previous series' Map, to aid her. The characters are all bilingual; they are able to speak Spanish in addition to English.