diff --git a/packages/katana_scoped/example/pubspec.lock b/packages/katana_scoped/example/pubspec.lock
index 4fb4acc7f..6656f503f 100644
--- a/packages/katana_scoped/example/pubspec.lock
+++ b/packages/katana_scoped/example/pubspec.lock
@@ -234,7 +234,7 @@ packages:
       name: glob
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   graphs:
     dependency: transitive
     description:
@@ -311,7 +311,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "1.2.1"
+    version: "1.2.2"
   lints:
     dependency: transitive
     description:
diff --git a/packages/katana_scoped/lib/value/cache.dart b/packages/katana_scoped/lib/value/cache.dart
index 508ff93df..e2261151b 100644
--- a/packages/katana_scoped/lib/value/cache.dart
+++ b/packages/katana_scoped/lib/value/cache.dart
@@ -9,16 +9,22 @@ extension RefCacheExtensions on Ref {
   ///
   /// If [keys] is passed a value different from the previous value, [callback] is executed again and the value is updated.
   ///
+  /// If [name] is specified, it is saved as a separate type. If [keys] is changed, the previous state is discarded, but if [name] is changed, it is kept as a separate state.
+  ///
   /// [callback]で返される値をキャッシュして保存します。
   ///
   /// [keys]が前の値と違う値が渡された場合、再度[callback]が実行され値が更新されます。
+  ///
+  /// [name]を指定すると別のタイプとして保存されます。[keys]を変えた場合は以前の状態は破棄されますが、[name]を変えた場合は別々の状態として保持されます。
   T cache<T>(
     T Function() callback, {
     List<Object> keys = const [],
+    String? name,
   }) {
     return getScopedValue<T, _CacheValue<T>>(
       () => _CacheValue<T>(callback: callback, keys: keys),
       listen: false,
+      name: name,
     );
   }
 }
diff --git a/packages/katana_scoped/lib/value/watch.dart b/packages/katana_scoped/lib/value/watch.dart
index 89b69b724..46849ce5d 100644
--- a/packages/katana_scoped/lib/value/watch.dart
+++ b/packages/katana_scoped/lib/value/watch.dart
@@ -11,18 +11,24 @@ extension RefWatchExtensions on Ref {
   ///
   /// If [keys] is different from the previous value, [callback] is executed again and the new [ChangeNotifier] is saved.
   ///
+  /// If [name] is specified, it is saved as a separate type. If [keys] is changed, the previous state is discarded, but if [name] is changed, it is kept as a separate state.
+  ///
   /// [ChangeNotifier]を返す[callback]を渡すとそれを監視することができます。
   ///
   /// [ChangeNotifier.notifyListeners]が実行されると更新が通知され、関連するウィジェットが再描画されます。
   ///
   /// [keys]が前の値と違う場合再度[callback]が実行され、新しい[ChangeNotifier]が保存されます。
+  ///
+  /// [name]を指定すると別のタイプとして保存されます。[keys]を変えた場合は以前の状態は破棄されますが、[name]を変えた場合は別々の状態として保持されます。
   T watch<T extends Listenable>(
     T Function() callback, {
     List<Object> keys = const [],
+    String? name,
   }) {
     return getScopedValue<T, _WatchValue<T>>(
       () => _WatchValue<T>(callback: callback, keys: keys),
       listen: true,
+      name: name,
     );
   }
 }