diff --git a/samples/Helpdesk.Relational/Dockerfile b/samples/Helpdesk.Relational/Dockerfile
index 92f9590f..16804942 100644
--- a/samples/Helpdesk.Relational/Dockerfile
+++ b/samples/Helpdesk.Relational/Dockerfile
@@ -1,9 +1,9 @@
-FROM mcr.microsoft.com/dotnet/aspnet:8.0.21@sha256:95f47686d234619398df242962148324129b4400aa185986fd571da4e20e24bc AS base
+FROM mcr.microsoft.com/dotnet/aspnet:8.0.22@sha256:e9684fdc74056bda84e8f5918c7211cac837a979a26b8a56c4e424f1ab94c80b AS base
 WORKDIR /app
 EXPOSE 80
 EXPOSE 443
 
-FROM mcr.microsoft.com/dotnet/sdk:8.0.415@sha256:4632e98dc703311ca09d0c37170fe70ad4ba334bd88a841c78cbcc9d29994b2c AS build
+FROM mcr.microsoft.com/dotnet/sdk:8.0.416@sha256:a87db299d259cec53210df406cd5e51f900a0c6d938fe56d5f392629c0505d75 AS build
 WORKDIR /src
 COPY . .
 WORKDIR "/src/samples/Helpdesk.Relational"