diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07862e27..0cebab8e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,11 +1,9 @@
-## 5.0.1
-* Fixes a bug where `isRinging` might return FALSE immediately after alarm starts to ring.
-* Handles alarm events on the platform side, increasing efficiency.
-
-## 5.0.0
+## 5.0.0-dev.1
 * **BREAKING**: Old alarms (alarms created pre v5) will be deleted.
 * BREAKING: Some API parameters have been renamed, this update requires a small amount of refactoring for users. No features have been removed.
 * Add support for fading the alarm volume using a staircase function.
+* Fixes a bug where `isRinging` might return FALSE immediately after alarm starts to ring.
+* Handles alarm events on the platform side, increasing efficiency.
 
 ## 4.1.1
 * [Android] Show app on lock screen when alarm rings.
diff --git a/example/lib/screens/home.dart b/example/lib/screens/home.dart
index 55be64fb..97358cd3 100644
--- a/example/lib/screens/home.dart
+++ b/example/lib/screens/home.dart
@@ -9,7 +9,7 @@ import 'package:alarm_example/widgets/tile.dart';
 import 'package:flutter/material.dart';
 import 'package:url_launcher/url_launcher.dart';
 
-const version = '4.1.1';
+const version = '5.0.0-dev.1';
 
 class ExampleAlarmHomeScreen extends StatefulWidget {
   const ExampleAlarmHomeScreen({super.key});
diff --git a/example/pubspec.lock b/example/pubspec.lock
index c8b855fa..49b63b40 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -7,7 +7,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "4.1.1"
+    version: "5.0.0-dev.1"
   async:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 4fa3b79c..885b57fe 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: alarm
 description: A simple Flutter alarm manager plugin for both iOS and Android.
-version: 5.0.1
+version: 5.0.0-dev.1
 homepage: https://github.com/gdelataillade/alarm
 
 environment: