diff --git a/.github/workflows/actions.yml b/.github/workflows/actions.yml
index 3fb09bb..95f3d5a 100644
--- a/.github/workflows/actions.yml
+++ b/.github/workflows/actions.yml
@@ -5,7 +5,7 @@ on:
   pull_request:
 jobs:
   test:
-    runs-on: windows-2019
+    runs-on: windows-2022
     steps:
       - uses: actions/checkout@v3
         with:
@@ -28,7 +28,7 @@ jobs:
       - name: Run tests
         run: dotnet test --no-build --configuration Release ./TypeScript.ContractGenerator.Tests/TypeScript.ContractGenerator.Tests.csproj
   publish:
-    runs-on: windows-2019
+    runs-on: windows-2022
     needs: test
     if: startsWith(github.event.ref, 'refs/tags/v')
     steps:
@@ -65,7 +65,7 @@ jobs:
         run: dotnet pack --no-build --configuration Release ./TypeScript.ContractGenerator.sln
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           path: "**/*.nupkg"
           if-no-files-found: error
diff --git a/TypeScript.ContractGenerator.Roslyn/TypeScript.ContractGenerator.Roslyn.csproj b/TypeScript.ContractGenerator.Roslyn/TypeScript.ContractGenerator.Roslyn.csproj
index abcd404..f2f7f5d 100644
--- a/TypeScript.ContractGenerator.Roslyn/TypeScript.ContractGenerator.Roslyn.csproj
+++ b/TypeScript.ContractGenerator.Roslyn/TypeScript.ContractGenerator.Roslyn.csproj
@@ -12,7 +12,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.8.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.0.0" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file