diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 00bef50..8d608d7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -100,6 +100,9 @@ jobs:
         with:
           path: ${{ env.LOCALGOV_DRUPAL_PROJECT_PATH }}
 
+      - name: Obtain dev dependencies
+        run: jq --raw-output '.["require-dev"] | values | to_entries[] | @sh "\(.key):\(.value)"' ./html/web/profiles/contrib/localgov/composer.json | xargs composer --working-dir=./html require
+
   phpcs:
     name: Coding standards checks
     needs: build