diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4718828..8d33696 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.0.0 - Jun 9, 2021
+
+-   First stable release.
+
 ## 0.0.3 - May 7, 2021
 
 -   Change to broadcast Stream.
diff --git a/pubspec.lock b/pubspec.lock
index 9385627..f60fa97 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -7,7 +7,7 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.5.0"
+    version: "2.6.1"
   boolean_selector:
     dependency: transitive
     description:
@@ -94,14 +94,14 @@ packages:
       name: rxdart
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.26.0"
+    version: "0.27.1"
   rxdart_ext:
     dependency: "direct dev"
     description:
       name: rxdart_ext
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.0.1"
+    version: "0.1.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -148,7 +148,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.19"
+    version: "0.3.0"
   typed_data:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 94e9db9..52b1c69 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: did_change_dependencies
 description: Return a Stream that emits null and done event when didChangeDependencies is called for the first time.
-version: 0.0.3
+version: 1.0.0
 author: Petrus Nguyen Thai Hoc <hoc081098@gmail.com>
 homepage: https://github.com/hoc081098/did_change_dependencies.git
 repository: https://github.com/hoc081098/did_change_dependencies.git
diff --git a/test/did_change_dependencies_test.dart b/test/did_change_dependencies_test.dart
index c4f1b80..063c6d3 100644
--- a/test/did_change_dependencies_test.dart
+++ b/test/did_change_dependencies_test.dart
@@ -1,8 +1,8 @@
 import 'dart:async';
 
+import 'package:did_change_dependencies/did_change_dependencies.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:did_change_dependencies/did_change_dependencies.dart';
 import 'package:rxdart_ext/rxdart_ext.dart';
 
 class TestWidget extends StatefulWidget {
@@ -39,6 +39,19 @@ class _TestWidgetState extends State<TestWidget>
     );
   }
 
+  @override
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+
+    // event queue
+    Future(() {
+      didChangeDependencies$.listen(
+        (_) => print('didChangeDependencies: data'),
+        onDone: () => print('didChangeDependencies: done'),
+      );
+    });
+  }
+
   @override
   void dispose() {
     super.dispose();