diff --git a/docker-prod/Dockerfile b/docker-prod/Dockerfile
index df86a26..9949918 100644
--- a/docker-prod/Dockerfile
+++ b/docker-prod/Dockerfile
@@ -1,9 +1,9 @@
-FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
+FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS base
 WORKDIR /app
 EXPOSE 80
 EXPOSE 443
 
-FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
 WORKDIR /src
 COPY ["src/LudikZoneBlazor/LudikZoneBlazor.csproj", "src/LudikZoneBlazor/LudikZoneBlazor.csproj"]
 RUN dotnet restore "src/LudikZoneBlazor/LudikZoneBlazor.csproj"