diff --git a/migrations/20260302222545_series_alt_descriptions.js b/migrations/20260302222545_series_alt_descriptions.js
new file mode 100644
index 00000000..bb06310a
--- /dev/null
+++ b/migrations/20260302222545_series_alt_descriptions.js
@@ -0,0 +1,13 @@
+exports.up = async function(knex) {
+	await knex.schema.alterTable('series', (table) => {
+		table.specificType('alt_descriptions', 'text ARRAY');
+		table.json('attributes');
+	});
+};
+
+exports.down = async function(knex) {
+	await knex.schema.alterTable('series', (table) => {
+		table.dropColumn('alt_descriptions');
+		table.dropColumn('attributes');
+	});
+};