diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2f2ac41..5c0e5a6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -61,7 +61,6 @@ jobs:
         # Install ckanext-berlintheme
         git clone https://github.com/berlinonline/ckanext-berlintheme
         pip install -e ckanext-berlintheme
-        pip install -r ckanext-berlintheme/requirements.txt
     - name: Setup extension (CKAN >= 2.9)
       run: |
         ckan -c test.ini db init