diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index 41146b7..78f429a 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -16,6 +16,10 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
+      - name: Install pipenv
+        run: pip install pipenv
+      - name: Install dependencies
+        run: pipenv install --dev --deploy --ignore-pipfile
       # You can test your matrix by printing the current Python version
       - name: Run the tests with pytest
         run: make test