diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2cd1b53..b4ea3f4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 0.5.4
+* [Update] Fixed the pub score by changing the intl version.
+
 ## 0.5.3
 * [Update] Updated library versions.
 
diff --git a/README.md b/README.md
index 9f620c8..532073e 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Add it to your package's pubspec.yaml file
 
 ```yml
 dependencies:
-  time_chart: ^0.5.3
+  time_chart: ^0.5.4
 ```
 
 ### 2 - Install it
diff --git a/example/android/build.gradle b/example/android/build.gradle
index 86eb136..555f423 100644
--- a/example/android/build.gradle
+++ b/example/android/build.gradle
@@ -24,6 +24,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 91c2af0..e3d023d 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -45,10 +45,10 @@ packages:
     dependency: "direct main"
     description:
       name: cupertino_icons
-      sha256: "518143a923a4c83ddc2fa0bfbbbd750d8e31d21d90ecad21b570ea94df9807b1"
+      sha256: e35129dc44c9118cee2a5603506d823bab99c68393879edb440e0090d07586be
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.0"
+    version: "1.0.5"
   fake_async:
     dependency: transitive
     description:
@@ -84,10 +84,10 @@ packages:
     dependency: transitive
     description:
       name: intl
-      sha256: "3bc132a9dbce73a7e4a21a17d06e1878839ffbf975568bc875c60537824b0c4d"
+      sha256: a3715e3bc90294e971cb7dc063fbf3cd9ee0ebf8604ffeafabd9e6f16abbdbe6
       url: "https://pub.dev"
     source: hosted
-    version: "0.18.1"
+    version: "0.18.0"
   js:
     dependency: transitive
     description:
@@ -169,10 +169,10 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
+      sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
       url: "https://pub.dev"
     source: hosted
-    version: "1.10.0"
+    version: "1.9.1"
   stack_trace:
     dependency: transitive
     description:
@@ -209,17 +209,17 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: daadc9baabec998b062c9091525aa95786508b1c48e9c30f1f891b8bf6ff2e64
+      sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.2"
+    version: "0.5.1"
   time_chart:
     dependency: "direct main"
     description:
       path: ".."
       relative: true
     source: path
-    version: "0.5.2"
+    version: "0.5.4"
   touchable:
     dependency: transitive
     description:
@@ -237,5 +237,5 @@ packages:
     source: hosted
     version: "2.1.4"
 sdks:
-  dart: ">=2.19.0 <3.0.0"
+  dart: ">=3.0.0-0 <4.0.0"
   flutter: ">=1.24.0-7.0"
diff --git a/lib/src/components/scroll/custom_scroll_physics.dart b/lib/src/components/scroll/custom_scroll_physics.dart
index db97ce7..c20f832 100644
--- a/lib/src/components/scroll/custom_scroll_physics.dart
+++ b/lib/src/components/scroll/custom_scroll_physics.dart
@@ -94,7 +94,7 @@ class CustomScrollPhysics extends ScrollPhysics {
       return super.createBallisticSimulation(position, velocity);
     }
 
-    final Tolerance tolerance = this.tolerance;
+    final Tolerance tolerance = toleranceFor(position);
     final double target =
         _getTargetPixels(position as ScrollPosition, tolerance, velocity);
     if (target != position.pixels) {
diff --git a/pubspec.lock b/pubspec.lock
index 30baa68..c3d890b 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -76,7 +76,7 @@ packages:
     dependency: "direct main"
     description:
       name: intl
-      sha256: "3bc132a9dbce73a7e4a21a17d06e1878839ffbf975568bc875c60537824b0c4d"
+      sha256: a3715e3bc90294e971cb7dc063fbf3cd9ee0ebf8604ffeafabd9e6f16abbdbe6
       url: "https://pub.dev"
     source: hosted
     version: "0.18.0"
@@ -161,10 +161,10 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
+      sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
       url: "https://pub.dev"
     source: hosted
-    version: "1.10.0"
+    version: "1.9.1"
   stack_trace:
     dependency: transitive
     description:
@@ -201,10 +201,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: daadc9baabec998b062c9091525aa95786508b1c48e9c30f1f891b8bf6ff2e64
+      sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.2"
+    version: "0.5.1"
   touchable:
     dependency: "direct main"
     description:
@@ -222,5 +222,5 @@ packages:
     source: hosted
     version: "2.1.4"
 sdks:
-  dart: ">=2.19.0 <3.0.0"
+  dart: ">=3.0.0-0 <4.0.0"
   flutter: ">=1.24.0-7.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index cbbe6e7..172ead7 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -4,7 +4,7 @@ version: 0.5.4
 homepage: https://github.com/jja08111/time_chart
 
 environment:
-  sdk: '>=2.19.0 <3.0.0'
+  sdk: '>=2.19.0 <4.0.0'
   flutter: ">=1.20.0"
 
 dependencies:
diff --git a/test/time_chart_test/time_chart_scroll_test.dart b/test/time_chart_test/time_chart_scroll_test.dart
index a67a96e..838d9c1 100644
--- a/test/time_chart_test/time_chart_scroll_test.dart
+++ b/test/time_chart_test/time_chart_scroll_test.dart
@@ -9,7 +9,7 @@ import '../utils/chart_state_utils.dart';
 void main() {
   group('Time chart scrolling test', () {
     testWidgets('scroll weekly time chart', (tester) async {
-      tester.binding.window.physicalSizeTestValue = const Size(400, 800);
+      tester.view.physicalSize = const Size(400, 800);
 
       await tester.pumpWidget(MaterialApp(
         home: TimeChart(