diff --git a/.github/workflows/live-test.yml b/.github/workflows/live-test.yml
index d0ef905f..a3b5c5aa 100644
--- a/.github/workflows/live-test.yml
+++ b/.github/workflows/live-test.yml
@@ -17,6 +17,11 @@ jobs:
       version_suffix_args: ${{ format('/p:VersionSuffix="alpha.{0}"', github.run_number) }}
     steps:
       - name: Setup .NET
+        uses: actions/setup-dotnet@v3
+        with:
+          dotnet-version: '9.x'
+
+      - name: Setup .NET 8
         uses: actions/setup-dotnet@v3
         with:
           dotnet-version: '8.x'
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 54325dc6..7e0c4827 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -11,13 +11,18 @@ on:
     types: [opened, reopened, synchronize]
 
 jobs:
-  build: # Test, pack and publish the Open AI nuget package as a build artifact 
+  build: # Test, pack and publish the Open AI nuget package as a build artifact
     name: Build
     runs-on: ubuntu-latest
     env:
       version_suffix_args: ${{ format('/p:VersionSuffix="alpha.{0}"', github.run_number) }}
     steps:
       - name: Setup .NET
+        uses: actions/setup-dotnet@v3
+        with:
+          dotnet-version: '9.x'
+
+      - name: Setup .NET 8
         uses: actions/setup-dotnet@v3
         with:
           dotnet-version: '8.x'
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4d28b2e8..7db40286 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -23,6 +23,11 @@ jobs:
       contents: write
     steps:
       - name: Setup .NET
+        uses: actions/setup-dotnet@v3
+        with:
+          dotnet-version: '9.x'
+
+      - name: Setup .NET 8
         uses: actions/setup-dotnet@v3
         with:
           dotnet-version: '8.x'
diff --git a/examples/OpenAI.Examples.csproj b/examples/OpenAI.Examples.csproj
index 0bfb615a..e605e0a3 100644
--- a/examples/OpenAI.Examples.csproj
+++ b/examples/OpenAI.Examples.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    
+    <TargetFramework>net9.0</TargetFramework>
+
     <!-- CS1591 - Ignore XML doc comments on test types and members-->
     <NoWarn>$(NoWarn);CS1591;</NoWarn>
 
diff --git a/global.json b/global.json
index 7eb9bc5b..846c96f2 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.100",
+    "version": "9.0.205",
     "rollForward": "feature"
   }
 }
\ No newline at end of file
diff --git a/tests/OpenAI.Tests.csproj b/tests/OpenAI.Tests.csproj
index 797a810e..ed888fa2 100644
--- a/tests/OpenAI.Tests.csproj
+++ b/tests/OpenAI.Tests.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFrameworks>net8.0;net9.0</TargetFrameworks>
 
     <!--Ignore XML doc comments on test types and members-->
     <NoWarn>$(NoWarn);CS1591</NoWarn>