diff --git a/packages/wyatt_ui_components/pubspec.yaml b/packages/wyatt_ui_components/pubspec.yaml
index e78064ca..064fb384 100644
--- a/packages/wyatt_ui_components/pubspec.yaml
+++ b/packages/wyatt_ui_components/pubspec.yaml
@@ -6,7 +6,7 @@ version: 0.2.1
 publish_to: https://git.wyatt-studio.fr/api/packages/Wyatt-FOSS/pub
 
 environment:
-  sdk: ">=2.17.0 <3.0.0"
+  sdk: ">=2.19.0 <3.0.0"
 
 dependencies:
   flutter: { sdk: flutter }
diff --git a/packages/wyatt_ui_kit/example/lib/buttons/buttons.dart b/packages/wyatt_ui_kit/example/lib/buttons/buttons.dart
index 3a08a2ca..dfbb9f3e 100644
--- a/packages/wyatt_ui_kit/example/lib/buttons/buttons.dart
+++ b/packages/wyatt_ui_kit/example/lib/buttons/buttons.dart
@@ -40,10 +40,10 @@ class Buttons extends DemoPage {
             ),
           ),
           const Gap(20),
-          Row(
+          const Row(
             mainAxisAlignment: MainAxisAlignment.center,
             crossAxisAlignment: CrossAxisAlignment.start,
-            children: const [
+            children: [
               FlatButtons(),
               Gap(20),
               SymbolButtons(),
diff --git a/packages/wyatt_ui_kit/example/lib/cards/quote_card/quote_cards.dart b/packages/wyatt_ui_kit/example/lib/cards/quote_card/quote_cards.dart
index 35c91ba9..70a72f47 100644
--- a/packages/wyatt_ui_kit/example/lib/cards/quote_card/quote_cards.dart
+++ b/packages/wyatt_ui_kit/example/lib/cards/quote_card/quote_cards.dart
@@ -30,10 +30,10 @@ class QuoteCards extends StatelessWidget {
             style: Theme.of(context).textTheme.titleMedium,
           ),
           const Gap(20),
-          Row(
+          const Row(
             crossAxisAlignment: CrossAxisAlignment.start,
             mainAxisAlignment: MainAxisAlignment.center,
-            children: const [
+            children: [
               QuoteCard(
                 quote:
                     TextWrapper('Cupidatat reprehenderit aliqua eiusmod Lorem. '
diff --git a/packages/wyatt_ui_kit/example/lib/loaders/loaders.dart b/packages/wyatt_ui_kit/example/lib/loaders/loaders.dart
index c197ff64..c6a39ca4 100644
--- a/packages/wyatt_ui_kit/example/lib/loaders/loaders.dart
+++ b/packages/wyatt_ui_kit/example/lib/loaders/loaders.dart
@@ -43,9 +43,9 @@ class Loaders extends DemoPage {
             radius: 57,
           ),
           const Gap(20),
-          Row(
+          const Row(
             mainAxisAlignment: MainAxisAlignment.center,
-            children: const [
+            children: [
               Loader(
                 stroke: 5,
               ),
diff --git a/packages/wyatt_ui_kit/example/lib/main.dart b/packages/wyatt_ui_kit/example/lib/main.dart
index 25896e74..0954422c 100644
--- a/packages/wyatt_ui_kit/example/lib/main.dart
+++ b/packages/wyatt_ui_kit/example/lib/main.dart
@@ -43,7 +43,8 @@ class App extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final brightness = WidgetsBinding.instance.window.platformBrightness;
+    final brightness =
+        WidgetsBinding.instance.platformDispatcher.platformBrightness;
     return BlocProvider(
       create: (context) => AppModeCubit(
         theme: defaultTheme,