diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index aa1718b8..18f7eafa 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -112,7 +112,7 @@ jobs:
         - name: Run tests
           run: |
                 docker run --rm \
-                -e PYTHONPATH=/hde/code/src \
+                -e PYTHONPATH=/hde/code/src:/hde/__pypackages__/3.12/lib \
                 -e CACHE_URL="${CACHE_URL}" \
                 -e DATABASE_URL="${DATABASE_URL}" \
                 -e SECRET_KEY="${SECRET_KEY}" \