diff --git a/packages/flutter_introduction_widget/lib/src/widgets/background.dart b/packages/flutter_introduction_widget/lib/src/widgets/background.dart
index 9eae380..204b65e 100644
--- a/packages/flutter_introduction_widget/lib/src/widgets/background.dart
+++ b/packages/flutter_introduction_widget/lib/src/widgets/background.dart
@@ -24,7 +24,7 @@ class Background extends StatelessWidget {
     var theme = Theme.of(context);
     var background = this.background ??
         BoxDecoration(
-          color: theme.colorScheme.background,
+          color: theme.colorScheme.surface,
         );
     var size = MediaQuery.of(context).size;
     return Container(
diff --git a/pubspec.yaml b/pubspec.yaml
index ae69ff2..e31402e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -4,4 +4,4 @@ version: 3.1.0
 environment:
   sdk: '>=3.1.0 <4.0.0'
 dev_dependencies:
-  melos: ">=3.0.1 <5.0.0"
+  melos: ">=3.0.1 <7.0.0"