diff --git a/tools/ansible/deploy/after-update-code.yml b/tools/ansible/deploy/after-update-code.yml
index 79344fb..d9584f8 100644
--- a/tools/ansible/deploy/after-update-code.yml
+++ b/tools/ansible/deploy/after-update-code.yml
@@ -2,6 +2,7 @@
 - name: Install Composer dependencies
   composer:
     command: install
+    optimize_autoloader: true
     working_dir: '{{ ansistrano_release_path.stdout }}'
 
 - name: Generate settings.php file