diff --git a/.github/workflows/ci_workflows.yml b/.github/workflows/ci_workflows.yml
index eeff742..20ad6f1 100644
--- a/.github/workflows/ci_workflows.yml
+++ b/.github/workflows/ci_workflows.yml
@@ -74,7 +74,9 @@ jobs:
     - name: Install Python dependencies
       run: python -m pip install --upgrade tox
     - name: Run tests
-      run: tox ${{ matrix.toxargs }} -e ${{ matrix.toxenv }} -- ${{ matrix.toxposargs }}
+      run: |
+        pip freeze
+        tox ${{ matrix.toxargs }} -e ${{ matrix.toxenv }} -- ${{ matrix.toxposargs }}
 
   tests_external_liberfa:
     name: ${{ matrix.name }}