diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index d366a17..b1eab0b 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -1,6 +1,6 @@
 {
     "name": "Azure Developer CLI",
-    "image": "mcr.microsoft.com/devcontainers/dotnet:7.0-bullseye",
+    "image": "mcr.microsoft.com/devcontainers/dotnet:8.0-bullseye",
     "features": {
         // See https://containers.dev/features for list of features
         
diff --git a/README.md b/README.md
index 5fca7b3..c35873b 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ The following prerequisites are required to use this application.  Please ensure
     curl -fsSL https://aka.ms/install-azd.sh | bash 
     ```
 
-- [.Net SDK 7.0](https://dotnet.microsoft.com/en-us/download/dotnet/7.0)
+- [.Net SDK 8.0](https://dotnet.microsoft.com/en-us/download/dotnet/8.0)
 
 - [Git (2.36.1+)](https://git-scm.com/)
 
diff --git a/infra/main.bicep b/infra/main.bicep
index 983b3e6..6a2b69c 100644
--- a/infra/main.bicep
+++ b/infra/main.bicep
@@ -59,7 +59,7 @@ module web './core/host/appservice.bicep' = {
     location: location
     appServicePlanId: appServicePlan.outputs.id
     runtimeName: 'dotnetcore'
-    runtimeVersion: '7.0'
+    runtimeVersion: '8.0'
     tags: union(tags, { 'azd-service-name': 'web' })
   }
 }
diff --git a/src/MyAzureWebApp.csproj b/src/MyAzureWebApp.csproj
index 95faa99..5916bc3 100644
--- a/src/MyAzureWebApp.csproj
+++ b/src/MyAzureWebApp.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <_EnableMacOSCodeSign>false</_EnableMacOSCodeSign>