diff --git a/db/migrate/20230315091753_add_granblue_id_to_weapon_keys.rb b/db/migrate/20230315091753_add_granblue_id_to_weapon_keys.rb
new file mode 100644
index 0000000..3f06bda
--- /dev/null
+++ b/db/migrate/20230315091753_add_granblue_id_to_weapon_keys.rb
@@ -0,0 +1,4 @@
+class AddGranblueIdToWeaponKeys < ActiveRecord::Migration[7.0]
+  def change
+  end
+end