diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 62c76c7..9597200 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -20,8 +20,8 @@ jobs:
         fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
-      with: 
-        dotnet-version: 6.0.x
+      with:
+        dotnet-version: 8.0.x
     - name: Restore dependencies
       run: dotnet restore
     - name: Build