diff --git a/src/CodeReview.Orchestrator/CodeReview.Orchestrator.csproj b/src/CodeReview.Orchestrator/CodeReview.Orchestrator.csproj
index feab1a5..1d2d37c 100644
--- a/src/CodeReview.Orchestrator/CodeReview.Orchestrator.csproj
+++ b/src/CodeReview.Orchestrator/CodeReview.Orchestrator.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <RootNamespace>GodelTech.CodeReview.Orchestrator</RootNamespace>
 
     <!-- Package details -->
@@ -32,7 +32,7 @@
     <PackageReference Include="Docker.DotNet.X509" Version="3.125.12" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.1" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="5.0.0" />
-    <PackageReference Include="SharpCompress" Version="0.28.1" />
+    <PackageReference Include="SharpCompress" Version="0.29.0" />
     <PackageReference Include="YamlDotNet" Version="11.2.1" />
   </ItemGroup>
 
diff --git a/src/CodeReview.Orchestrator/Dockerfile b/src/CodeReview.Orchestrator/Dockerfile
index 548aa1a..c7bb978 100644
--- a/src/CodeReview.Orchestrator/Dockerfile
+++ b/src/CodeReview.Orchestrator/Dockerfile
@@ -1,5 +1,5 @@
 #See https://aka.ms/containerfastmode to understand how Visual Studio uses this Dockerfile to build your images for faster debugging.
-FROM mcr.microsoft.com/dotnet/sdk:5.0-alpine AS build
+FROM mcr.microsoft.com/dotnet/sdk:9.0-alpine AS build
 WORKDIR /app
 COPY ["CodeReview.Orchestrator/*.csproj", "CodeReview.Orchestrator/"]
 RUN dotnet restore "CodeReview.Orchestrator/CodeReview.Orchestrator.csproj" -r linux-musl-x64 --force
@@ -7,7 +7,7 @@ RUN dotnet restore "CodeReview.Orchestrator/CodeReview.Orchestrator.csproj" -r l
 COPY CodeReview.Orchestrator/. ./CodeReview.Orchestrator/
 RUN dotnet publish ./CodeReview.Orchestrator/CodeReview.Orchestrator.csproj -c Release -r linux-musl-x64 -o ./CodeReview.Orchestrator/out /p:PublishTrimmed=true
 
-FROM mcr.microsoft.com/dotnet/runtime-deps:5.0-alpine3.15 AS runtime
+FROM mcr.microsoft.com/dotnet/runtime-deps:9.0-alpine AS runtime
 
 WORKDIR /app
 COPY --from=build /app/CodeReview.Orchestrator/out .
diff --git a/test/CodeReview.Orchestrator.SubsystemTests/CodeReview.Orchestrator.SubsystemTests.csproj b/test/CodeReview.Orchestrator.SubsystemTests/CodeReview.Orchestrator.SubsystemTests.csproj
index ebf6541..3a6177c 100644
--- a/test/CodeReview.Orchestrator.SubsystemTests/CodeReview.Orchestrator.SubsystemTests.csproj
+++ b/test/CodeReview.Orchestrator.SubsystemTests/CodeReview.Orchestrator.SubsystemTests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net5.0</TargetFramework>
+        <TargetFramework>net9.0</TargetFramework>
         <Configurations>Debug;Release</Configurations>
         <Platforms>AnyCPU</Platforms>
     </PropertyGroup>
diff --git a/test/CodeReview.Orchestrator.Tests/CodeReview.Orchestrator.Tests.csproj b/test/CodeReview.Orchestrator.Tests/CodeReview.Orchestrator.Tests.csproj
index 676a536..757d548 100644
--- a/test/CodeReview.Orchestrator.Tests/CodeReview.Orchestrator.Tests.csproj
+++ b/test/CodeReview.Orchestrator.Tests/CodeReview.Orchestrator.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <IsPackable>false</IsPackable>
     <RootNamespace>GodelTech.CodeReview.Orchestrator.Tests</RootNamespace>
   </PropertyGroup>