diff --git a/.drone.yml b/.drone.yml
index 6037a2c..b2bb686 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -38,6 +38,7 @@ steps:
     image: lorisleiva/laravel-docker
     commands:
       - composer global require humbug/box
+      - composer install
       - php backupper app:build --build-version=$(git describe --abbrev=0 --tags) -n
       - php builds/backupper
     when: