diff --git a/db/migrate/20230820045019_add_xlb_date_to_summons.rb b/db/migrate/20230820045019_add_xlb_date_to_summons.rb
new file mode 100644
index 0000000..7f739bb
--- /dev/null
+++ b/db/migrate/20230820045019_add_xlb_date_to_summons.rb
@@ -0,0 +1,5 @@
+class AddXlbDateToSummons < ActiveRecord::Migration[7.0]
+  def change
+    add_column :summons, :xlb_date, :date
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 8bc3e0d..4a2715e 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2023_08_16_015904) do
+ActiveRecord::Schema[7.0].define(version: 2023_08_20_045019) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "btree_gin"
   enable_extension "pg_trgm"
@@ -449,6 +449,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_08_16_015904) do
     t.string "wiki_ja", default: ""
     t.string "gamewith", default: ""
     t.string "kamigame", default: ""
+    t.date "xlb_date"
     t.index ["name_en"], name: "index_summons_on_name_en", opclass: :gin_trgm_ops, using: :gin
   end