Hi
@Waylor
Welcome to the forum and congrats on your selection in the DV Lottery. Please see below info obtained from the uscis website and here is the link
https://www.uscis.gov/family/family...pouses-live-united-states-permanent-residents
Green card holder (Permanent resident)
Outside the United States
File
Form I-130. When Form I-130 is approved and a visa is available, it will be sent for consular processing and the consulate or embassy will provide notification and processing information. See form instructions for more information.
Hope this info helps and best of luck.