diff --git a/scripts/upgrade b/scripts/upgrade
index a741c4d..4308838 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -72,6 +72,8 @@ sudo su - $app <<COMMANDS
 pushd ~/live
 bin/bundle install
 yarn install --pure-lockfile
+# For 1.4.1 -> 1.4.2 migration prepare_for_foreign_keys is needed
+RAILS_ENV=production bundle exec rails mastodon:maintenance:prepare_for_foreign_keys 
 RAILS_ENV=production bundle exec rails assets:clean
 RAILS_ENV=production bundle exec rails assets:precompile
 RAILS_ENV=production bundle exec rails db:migrate