diff --git a/migrations/20260415132931-create-deleted-files-updated-at-index.js b/migrations/20260415132931-create-deleted-files-updated-at-index.js
new file mode 100644
index 000000000..95b3b0425
--- /dev/null
+++ b/migrations/20260415132931-create-deleted-files-updated-at-index.js
@@ -0,0 +1,17 @@
+'use strict';
+
+/** @type {import('sequelize-cli').Migration} */
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    await queryInterface.sequelize.query(`
+      CREATE INDEX CONCURRENTLY IF NOT EXISTS users_email_idx
+      ON public.users(email);
+    `);
+  },
+
+  async down(queryInterface, Sequelize) {
+    await queryInterface.sequelize.query(`
+      DROP INDEX CONCURRENTLY IF EXISTS users_email_idx;
+    `);
+  },
+};