diff --git a/.github/workflows/cypress.yml b/.github/workflows/cypress.yml
index b3400f3d9..1b4f55a5d 100644
--- a/.github/workflows/cypress.yml
+++ b/.github/workflows/cypress.yml
@@ -76,6 +76,10 @@ jobs:
           php occ user:add --password-from-env user2
           php occ app:enable deck
           php occ app:list
+          composer install
+          cd apps/deck
+          composer install
+          cd ../../
           curl -v http://localhost:8081/index.php/login
           cat data/nextcloud.log