diff --git a/src/database/migration/20250825162350_add_descricao_tombo.ts b/src/database/migration/20250825162350_add_descricao_tombo.ts
new file mode 100644
index 00000000..a0ee75b3
--- /dev/null
+++ b/src/database/migration/20250825162350_add_descricao_tombo.ts
@@ -0,0 +1,7 @@
+import { Knex } from 'knex'
+
+export async function run(knex: Knex): Promise<void> {
+  await knex.schema.table('tombos', (table) => {
+    table.text('descricao').nullable()
+  })
+}