diff --git a/Dockerfile b/Dockerfile
index 44d017c6..e92181fe 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,6 +16,8 @@ RUN dotnet build -c Release -o bin
 
 # Build runtime stage (doesn't include SDK)
 FROM mcr.microsoft.com/dotnet/aspnet:5.0
+LABEL org.opencontainers.image.source = "https://github.com/xSke/PluralKit"
+
 WORKDIR /app
 COPY --from=build /app ./