diff --git a/Dockerfile b/Dockerfile
index 1536df9..cab5539 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@ RUN echo docker_cross_compiler > /etc/hostname
     RUN apt-get install -y sudo wget
 
     # Add the .NET package repository to the repository listing.
-    RUN wget https://packages.microsoft.com/config/debian/11/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
+    RUN wget https://packages.microsoft.com/config/debian/13/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
     RUN dpkg -i packages-microsoft-prod.deb
     RUN rm packages-microsoft-prod.deb