diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8a1f37a1f9..f8b1468f1b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -46,7 +46,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install xmlschema xsdata numpy lxml pytest isodate lark networkx tabulate python-dateutil
+          pip install xmlschema xsdata numpy lxml pytest isodate lark networkx tabulate python-dateutil shapely
           pip install src/bcf --no-deps
           pip install https://github.com/Andrej730/aud/archive/refs/heads/master-reduced-size.zip