diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 0a9ab94..8b5faaf 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -34,7 +34,7 @@ jobs:
       - name: Install .NET Core
         uses: actions/setup-dotnet@v3
         with:
-          dotnet-version: 8.x.x
+          dotnet-version: 9.x.x
       
       # Execute the build
       - name: Execute Release Build
@@ -54,7 +54,7 @@ jobs:
       - name: Install .NET Core
         uses: actions/setup-dotnet@v3
         with:
-          dotnet-version: 8.x.x
+          dotnet-version: 9.x.x
 
       # Execute the tests
       - name: Execute Tests
@@ -114,7 +114,7 @@ jobs:
       - name: Install .NET Core
         uses: actions/setup-dotnet@v3
         with:
-          dotnet-version: 8.x.x
+          dotnet-version: 9.x.x
       
       # Execute the build
       - name: Execute Build
diff --git a/Dockerfile b/Dockerfile
index 8e8bafb..ec80263 100644
--- a/Dockerfile
+++ b/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 ["src/Nullinside.Api/Nullinside.Api.csproj", "src/Nullinside.Api/"]
diff --git a/src/Nullinside.Api.Common.AspNetCore/Nullinside.Api.Common.AspNetCore.csproj b/src/Nullinside.Api.Common.AspNetCore/Nullinside.Api.Common.AspNetCore.csproj
index 8747a6d..639ccd2 100644
--- a/src/Nullinside.Api.Common.AspNetCore/Nullinside.Api.Common.AspNetCore.csproj
+++ b/src/Nullinside.Api.Common.AspNetCore/Nullinside.Api.Common.AspNetCore.csproj
@@ -1,9 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        <LangVersion>default</LangVersion>
     </PropertyGroup>
 
     <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
@@ -16,13 +17,13 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.11">
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.1">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="MySql.EntityFrameworkCore" Version="8.0.8"/>
-        <PackageReference Include="Swashbuckle.AspNetCore" Version="7.0.0" />
-        <PackageReference Include="System.Text.Json" Version="8.0.5" />
+        <PackageReference Include="MySql.EntityFrameworkCore" Version="9.0.0" />
+        <PackageReference Include="Swashbuckle.AspNetCore" Version="7.2.0" />
+        <PackageReference Include="System.Text.Json" Version="9.0.1" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/src/Nullinside.Api.Common/Nullinside.Api.Common.csproj b/src/Nullinside.Api.Common/Nullinside.Api.Common.csproj
index 725115c..c96c6b6 100644
--- a/src/Nullinside.Api.Common/Nullinside.Api.Common.csproj
+++ b/src/Nullinside.Api.Common/Nullinside.Api.Common.csproj
@@ -1,9 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        <LangVersion>default</LangVersion>
     </PropertyGroup>
 
     <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
@@ -17,7 +18,7 @@
 
     <ItemGroup>
         <PackageReference Include="log4net" Version="2.0.17" />
-        <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.1"/>
+        <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.1" />
         <PackageReference Include="Newtonsoft.Json" Version="13.0.3"/>
         <PackageReference Include="SSH.NET" Version="2024.2.0" />
         <PackageReference Include="TwitchLib.Api" Version="3.9.0"/>
diff --git a/src/Nullinside.Api.Model/Nullinside.Api.Model.csproj b/src/Nullinside.Api.Model/Nullinside.Api.Model.csproj
index ad2fea7..6354061 100644
--- a/src/Nullinside.Api.Model/Nullinside.Api.Model.csproj
+++ b/src/Nullinside.Api.Model/Nullinside.Api.Model.csproj
@@ -1,9 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        <LangVersion>default</LangVersion>
     </PropertyGroup>
 
     <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
@@ -16,13 +17,13 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.11" />
-        <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.11">
+        <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.1" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.1">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="MySql.EntityFrameworkCore" Version="8.0.8" />
-        <PackageReference Include="System.Text.Json" Version="8.0.5" />
+        <PackageReference Include="MySql.EntityFrameworkCore" Version="9.0.0" />
+        <PackageReference Include="System.Text.Json" Version="9.0.1" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/src/Nullinside.Api.Tests/Nullinside.Api.Tests.csproj b/src/Nullinside.Api.Tests/Nullinside.Api.Tests.csproj
index 3e22dc2..4e0f03f 100644
--- a/src/Nullinside.Api.Tests/Nullinside.Api.Tests.csproj
+++ b/src/Nullinside.Api.Tests/Nullinside.Api.Tests.csproj
@@ -1,9 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        <LangVersion>default</LangVersion>
 
         <IsPackable>false</IsPackable>
         <IsTestProject>true</IsTestProject>
@@ -14,18 +15,18 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="8.0.11" />
-        <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="8.0.11" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1"/>
+        <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.1" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="9.0.1" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
         <PackageReference Include="Moq" Version="4.20.72"/>
         <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-        <PackageReference Include="NUnit" Version="4.2.2"/>
+        <PackageReference Include="NUnit" Version="4.3.2" />
         <PackageReference Include="NUnit3TestAdapter" Version="4.6.0"/>
-        <PackageReference Include="NUnit.Analyzers" Version="4.4.0">
+        <PackageReference Include="NUnit.Analyzers" Version="4.6.0">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="coverlet.collector" Version="6.0.2">
+        <PackageReference Include="coverlet.collector" Version="6.0.4">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
diff --git a/src/Nullinside.Api/Nullinside.Api.csproj b/src/Nullinside.Api/Nullinside.Api.csproj
index 7ea6263..e7bbcd9 100644
--- a/src/Nullinside.Api/Nullinside.Api.csproj
+++ b/src/Nullinside.Api/Nullinside.Api.csproj
@@ -1,13 +1,14 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
     <PropertyGroup>
-        <TargetFramework>net8.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
         <InvariantGlobalization>true</InvariantGlobalization>
         <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
         <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
         <NeutralLanguage>en-US</NeutralLanguage>
+        <LangVersion>default</LangVersion>
     </PropertyGroup>
 
     <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
@@ -24,16 +25,16 @@
         <PackageReference Include="Google.Apis.Oauth2.v2" Version="1.68.0.1869"/>
         <PackageReference Include="log4net" Version="2.0.17" />
         <PackageReference Include="log4net.Ext.Json" Version="2.0.10.1" />
-        <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.11">
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.1">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
         <PackageReference Include="Microsoft.Extensions.Logging.Log4Net.AspNetCore" Version="8.0.0"/>
-        <PackageReference Include="MySql.EntityFrameworkCore" Version="8.0.8"/>
+        <PackageReference Include="MySql.EntityFrameworkCore" Version="9.0.0" />
         <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
         <PackageReference Include="SSH.NET" Version="2024.2.0" />
-        <PackageReference Include="Swashbuckle.AspNetCore" Version="7.0.0" />
-        <PackageReference Include="System.Text.Json" Version="8.0.5" />
+        <PackageReference Include="Swashbuckle.AspNetCore" Version="7.2.0" />
+        <PackageReference Include="System.Text.Json" Version="9.0.1" />
         <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
         <PackageReference Include="TwitchLib.Api" Version="3.9.0"/>
     </ItemGroup>