diff --git a/src/oidc-guard/Dockerfile b/src/oidc-guard/Dockerfile
index a1bdda3..ca9e638 100644
--- a/src/oidc-guard/Dockerfile
+++ b/src/oidc-guard/Dockerfile
@@ -1,6 +1,6 @@
 ARG BUILDPLATFORM=linux/amd64
 
-FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:8.0-alpine@sha256:2a2b9514e527951629ce5517b3169eee9d5af771bc52ea978e4662d9057b43e0 AS build
+FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:8.0-alpine@sha256:6e8997576d16a6d7b4e6ba7ac0956d3ae46cb7a376581c40eabd20fbc5c28b8d AS build
 RUN apk add build-base zlib-dev
 WORKDIR /src
 COPY oidc-guard.csproj .
@@ -12,7 +12,7 @@ FROM build AS publish
 ARG VERSION=0.0.1
 RUN dotnet publish "oidc-guard.csproj" -c Release --use-current-runtime -o /app/publish /p:Version=${VERSION}
 
-FROM mcr.microsoft.com/dotnet/runtime-deps:8.0-alpine@sha256:794940053c0704550d6a4c8d9c2e5c7ed81360bb4880d30f6c1b162860601383 AS base
+FROM mcr.microsoft.com/dotnet/runtime-deps:8.0-alpine@sha256:074436add66234cb406bb1022c381265f8db0d8f578f0b2de578747d8b371d0d AS base
 WORKDIR /app
 EXPOSE 8080
 ENV ASPNETCORE_URLS=http://+:8080