diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index b864fe1..f39cc83 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -14,9 +14,8 @@ jobs:
       uses: actions/setup-dotnet@v3
       with:
         dotnet-version: |
-          6.0.x
-          7.0.x
           8.0.x
+          9.0.x
     - name: Build and test
       shell: pwsh
       working-directory: ./scripts