fix dockerfile

Author: roddone

.github/workflows/docker-publish.yml

@@ -7,7 +7,7 @@ on:
     branches: [ "main" ]
 
 env:
-  DOCKER_TAG: 0.0.1-${{ github.run_number }}
+  DOCKER_TAG: 0.0.2-${{ github.run_number }}
 
 jobs:
 

Dockerfile

@@ -1,6 +1,6 @@
 # Learn about building .NET container images:
 # https://github.com/dotnet/dotnet-docker/blob/main/samples/README.md
-FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
 WORKDIR /source
 
 # copy csproj and restore as distinct layers
@@ -13,7 +13,7 @@ RUN dotnet publish --use-current-runtime --self-contained false --no-restore -o
 
 
 # final stage/image
-FROM mcr.microsoft.com/dotnet/aspnet:8.0
+FROM mcr.microsoft.com/dotnet/aspnet:9.0
 EXPOSE 80 443
 
 WORKDIR /app