diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cbd5957..9cf26f5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        dotnet-version: [ "8.0.x", "9.0.x" ]
+        dotnet-version: [ "9.0.x" ]
     steps:
       - uses: actions/checkout@v4
       - name: Setup .NET