diff --git a/samples/scenarios/AutoscalingInACA/Worker/Dockerfile b/samples/scenarios/AutoscalingInACA/Worker/Dockerfile
index bcfa0f9e..09f97528 100644
--- a/samples/scenarios/AutoscalingInACA/Worker/Dockerfile
+++ b/samples/scenarios/AutoscalingInACA/Worker/Dockerfile
@@ -10,7 +10,7 @@ COPY . .
 RUN dotnet publish -c Release -o /app/publish
 
 # Build runtime image
-FROM mcr.microsoft.com/dotnet/runtime:8.0 AS final
+FROM mcr.microsoft.com/dotnet/runtime:10.0 AS final
 WORKDIR /app
 COPY --from=build /app/publish .