diff --git a/.github/workflows/nox-testing.yml b/.github/workflows/nox-testing.yml
index dd8e141..bb84c71 100644
--- a/.github/workflows/nox-testing.yml
+++ b/.github/workflows/nox-testing.yml
@@ -15,6 +15,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       # (other steps before this: checkout code, install python and nox...)
+      - uses: actions/checkout@v4.1.1
+      - uses: wntrblm/nox@main
       - run: nox -s "${{ matrix.nox_session }}"
       
 # jobs: