diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 17545ee4..0d26bc4a 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -23,7 +23,7 @@ jobs:
       uses: actions/checkout@v4
     - uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: '9.0.x'
+        dotnet-version: '10.0.x'
         dotnet-quality: 'preview'
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3
diff --git a/.github/workflows/spms-dotnet.yml b/.github/workflows/spms-dotnet.yml
index de0d4f5b..fd7ffcd9 100644
--- a/.github/workflows/spms-dotnet.yml
+++ b/.github/workflows/spms-dotnet.yml
@@ -20,7 +20,8 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '9.0.x'
+          dotnet-version: '10.0.x'
+          dotnet-quality: 'preview'
       - name: Install Dependencies
         run: dotnet restore
       - name: Build
diff --git a/.idea/.idea.SimplePasswordManagerService/.idea/aws.xml b/.idea/.idea.SimplePasswordManagerService/.idea/aws.xml
index 3c5d15cf..3ef2f950 100644
--- a/.idea/.idea.SimplePasswordManagerService/.idea/aws.xml
+++ b/.idea/.idea.SimplePasswordManagerService/.idea/aws.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="accountSettings">
-    <option name="activeProfile" value="profile:default" />
     <option name="activeRegion" value="ap-southeast-1" />
     <option name="recentlyUsedProfiles">
       <list>
diff --git a/Dockerfile b/Dockerfile
index f910a8f6..518c0dee 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:9.0-alpine AS build-env
+FROM mcr.microsoft.com/dotnet/sdk:10.0-preview-alpine AS build-env
 WORKDIR /App
 
 # Copy everything
@@ -9,7 +9,7 @@ RUN dotnet restore
 RUN dotnet publish SimplePasswordManagerService -c Release -o out
 
 # Build runtime image
-FROM mcr.microsoft.com/dotnet/aspnet:9.0-alpine
+FROM mcr.microsoft.com/dotnet/aspnet:10.0-preview-alpine
 WORKDIR /App
 COPY --from=build-env /App/out .
 ENTRYPOINT ["dotnet", "SimplePasswordManagerService.dll"]
diff --git a/SimplePasswordManagerService.Business.Tests/SimplePasswordManagerService.Business.Tests.csproj b/SimplePasswordManagerService.Business.Tests/SimplePasswordManagerService.Business.Tests.csproj
index 83a26806..1b583ebc 100644
--- a/SimplePasswordManagerService.Business.Tests/SimplePasswordManagerService.Business.Tests.csproj
+++ b/SimplePasswordManagerService.Business.Tests/SimplePasswordManagerService.Business.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
 
diff --git a/SimplePasswordManagerService.Business/SimplePasswordManagerService.Business.csproj b/SimplePasswordManagerService.Business/SimplePasswordManagerService.Business.csproj
index c41613c3..f87e41ca 100644
--- a/SimplePasswordManagerService.Business/SimplePasswordManagerService.Business.csproj
+++ b/SimplePasswordManagerService.Business/SimplePasswordManagerService.Business.csproj
@@ -1,13 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Options" Version="9.0.7" />
+    <PackageReference Include="Microsoft.Extensions.Options" Version="10.0.0-preview.6.25358.103" />
     <PackageReference Include="MongoDB.Driver" Version="3.4.2" />
   </ItemGroup>
 
diff --git a/SimplePasswordManagerService.Infra/src/SimplePasswordManagerServiceInfra/SimplePasswordManagerService.Infra.csproj b/SimplePasswordManagerService.Infra/src/SimplePasswordManagerServiceInfra/SimplePasswordManagerService.Infra.csproj
index 7a59d093..b4a5f3b8 100644
--- a/SimplePasswordManagerService.Infra/src/SimplePasswordManagerServiceInfra/SimplePasswordManagerService.Infra.csproj
+++ b/SimplePasswordManagerService.Infra/src/SimplePasswordManagerServiceInfra/SimplePasswordManagerService.Infra.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <!-- Roll forward to future major versions of the netcoreapp as needed -->
     <RollForward>Major</RollForward>
   </PropertyGroup>
@@ -12,7 +12,7 @@
     <PackageReference Include="Amazon.CDK.AWS.AppRunner.Alpha" Version="2.207.0-alpha.0" />
     <PackageReference Include="Amazon.CDK.Lib" Version="2.207.0" />
     <PackageReference Include="Constructs" Version="10.4.2" />
-    <PackageReference Include="Microsoft.Extensions.Options" Version="9.0.7" />
+    <PackageReference Include="Microsoft.Extensions.Options" Version="10.0.0-preview.6.25358.103" />
 
     <!-- jsii Roslyn analyzers (un-comment to obtain compile-time checks for missing required props
     <PackageReference Include="Amazon.Jsii.Analyzers" Version="*" PrivateAssets="all" />
diff --git a/SimplePasswordManagerService.Integration.Tests/SimplePasswordManagerService.Integration.Tests.csproj b/SimplePasswordManagerService.Integration.Tests/SimplePasswordManagerService.Integration.Tests.csproj
index 85a477c5..6c8a0ef1 100644
--- a/SimplePasswordManagerService.Integration.Tests/SimplePasswordManagerService.Integration.Tests.csproj
+++ b/SimplePasswordManagerService.Integration.Tests/SimplePasswordManagerService.Integration.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net9.0</TargetFramework>
+        <TargetFramework>net10.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
 
@@ -13,8 +13,8 @@
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
           <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.7" />
-        <PackageReference Include="Microsoft.Extensions.Options" Version="9.0.7" />
+        <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.0-preview.6.25358.103" />
+        <PackageReference Include="Microsoft.Extensions.Options" Version="10.0.0-preview.6.25358.103" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
         <PackageReference Include="xunit" Version="2.9.3" />
         <PackageReference Include="xunit.runner.visualstudio" Version="3.1.3">
diff --git a/SimplePasswordManagerService/SimplePasswordManagerService.csproj b/SimplePasswordManagerService/SimplePasswordManagerService.csproj
index 343700c3..2605ed7f 100644
--- a/SimplePasswordManagerService/SimplePasswordManagerService.csproj
+++ b/SimplePasswordManagerService/SimplePasswordManagerService.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <UserSecretsId>aspnet-SimplePasswordManagerService-e87cf52d-48e4-43d3-8946-706d8aade0ef</UserSecretsId>
@@ -11,9 +11,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="9.0.7" NoWarn="NU1605" />
-    <PackageReference Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="9.0.7" NoWarn="NU1605" />
-    <PackageReference Include="Microsoft.Extensions.Options" Version="9.0.7" />
+    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="10.0.0-preview.6.25358.103" />
+    <PackageReference Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="10.0.0-preview.6.25358.103" />
+    <PackageReference Include="Microsoft.Extensions.Options" Version="10.0.0-preview.6.25358.103" />
     <PackageReference Include="Microsoft.Identity.Web" Version="3.11.0" />
     <PackageReference Include="Microsoft.Identity.Web.UI" Version="3.11.0" />
   </ItemGroup>
diff --git a/build.yml b/build.yml
index 6be69156..2321b213 100644
--- a/build.yml
+++ b/build.yml
@@ -9,8 +9,18 @@ parameters:
     default: 'ap-southeast-1'
 
 steps:
+- task: UseDotNet@2
+  displayName: 'Install .NET 10 Preview'
+  inputs:
+    packageType: 'sdk'
+    version: '10.0.x'
+    includePreviewVersions: true
 - script: npm install -g aws-cdk
   displayName: 'Install AWS CDK'
+- script: dotnet restore
+  displayName: 'Restore .NET packages'
+- script: dotnet build --no-restore -c Release
+  displayName: 'Build .NET projects'
 - script: cd SimplePasswordManagerService.Infra && cdk synth
   displayName: 'CDK Synth'
 - task: Docker@2