diff --git a/build/docker/Dockerfile b/build/docker/Dockerfile
index c329c353d4..47f17d3970 100644
--- a/build/docker/Dockerfile
+++ b/build/docker/Dockerfile
@@ -80,7 +80,7 @@ COPY . .
 RUN dotnet publish /repo/src/Microsoft.Health.Fhir.${FHIR_VERSION}.Web/Microsoft.Health.Fhir.${FHIR_VERSION}.Web.csproj -o "/build" --no-restore -p:AssemblyVersion="${ASSEMBLY_VER}" -p:FileVersion="${ASSEMBLY_VER}" -p:Version="${ASSEMBLY_VER}" -f net9.0 -a $TARGETARCH
 
 # Implicitly uses the target platform for the runtime image.
-FROM mcr.microsoft.com/dotnet/aspnet:9.0.16-azurelinux3.0 AS runtime
+FROM mcr.microsoft.com/dotnet/aspnet:10.0.9-azurelinux3.0 AS runtime
 
 ARG FHIR_VERSION