diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index 80948a8..7335d93 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -28,6 +28,8 @@ jobs:
         python -m pip install --upgrade pip
         pip install flake8 pytest
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+        fff_version=$(cat release-versions/fff.txt)
+        python -m pip --no-cache-dir install --extra-index-url https://testpypi.python.org/pypi FanFicFare=="$fff_version"
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names