diff --git a/Dockerfile b/Dockerfile
index fc2c335..3e96bfa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
 #See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.
 
-FROM mcr.microsoft.com/dotnet/runtime:8.0 AS base
+FROM mcr.microsoft.com/dotnet/runtime:9.0 AS base
 WORKDIR /app
 
-FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
 WORKDIR /src
 COPY ["NuGet.Config", "."]
 COPY ["SecondBotEvents/SecondBotEvents.csproj", "SecondBotEvents/"]