diff --git a/.github/workflows/dotnet-build.yml b/.github/workflows/dotnet-build.yml
index 08dc2b9b..5c969115 100644
--- a/.github/workflows/dotnet-build.yml
+++ b/.github/workflows/dotnet-build.yml
@@ -16,7 +16,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 8.0.x
+        dotnet-version: 9.0.x
     - name: Restore dependencies
       run: dotnet restore ./app/app.sln
     - name: Build