diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 13c3d4ff..037678e5 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -22,4 +22,4 @@ jobs:
     - name: Build
       run: dotnet build --no-restore
     - name: Test
-      run: dotnet test --no-build --verbosity normal
+      run: dotnet test --no-build --verbosity normal -p:ParallelizeTestCollections=false