diff --git a/SSTAlumniAssociation.WebApi/Dockerfile b/SSTAlumniAssociation.WebApi/Dockerfile
index 49ee571..cf751d2 100644
--- a/SSTAlumniAssociation.WebApi/Dockerfile
+++ b/SSTAlumniAssociation.WebApi/Dockerfile
@@ -1,10 +1,10 @@
-FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
+FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS base
 USER $APP_UID
 WORKDIR /app
 EXPOSE 8080
 EXPOSE 8081
 
-FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
 ARG BUILD_CONFIGURATION=Release
 WORKDIR /src
 COPY ["SSTAlumniAssociation.WebApi/SSTAlumniAssociation.WebApi.csproj", "SSTAlumniAssociation.WebApi/"]