diff --git a/flutter_quill_extensions/CHANGELOG.md b/flutter_quill_extensions/CHANGELOG.md
index 2c013026..0cfa1e3e 100644
--- a/flutter_quill_extensions/CHANGELOG.md
+++ b/flutter_quill_extensions/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 All notable changes to this project will be documented in this file.
 
+## 9.1.0
+* Because most of the users still uses material 2, we have to revert back to old buttons of `7.0.0`, take a look at [https://github.com/singerdmx/flutter-quill/pull/1621/](https://github.com/singerdmx/flutter-quill/pull/1621/)
+
 ## 9.0.4
 * Feature: [#1611](https://github.com/singerdmx/flutter-quill/issues/1611)
 * Export missing widgets
diff --git a/flutter_quill_extensions/pubspec.yaml b/flutter_quill_extensions/pubspec.yaml
index eb68dbb0..bbbab3de 100644
--- a/flutter_quill_extensions/pubspec.yaml
+++ b/flutter_quill_extensions/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_quill_extensions
 description: Embed extensions for flutter_quill including image, video, formula and etc.
-version: 9.0.4
+version: 9.1.0
 homepage: https://github.com/singerdmx/flutter-quill/tree/master/flutter_quill_extensions/
 repository: https://github.com/singerdmx/flutter-quill/tree/master/flutter_quill_extensions/
 issue_tracker: https://github.com/singerdmx/flutter-quill/issues/
diff --git a/flutter_quill_test/CHANGELOG.md b/flutter_quill_test/CHANGELOG.md
index 2c013026..0cfa1e3e 100644
--- a/flutter_quill_test/CHANGELOG.md
+++ b/flutter_quill_test/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 All notable changes to this project will be documented in this file.
 
+## 9.1.0
+* Because most of the users still uses material 2, we have to revert back to old buttons of `7.0.0`, take a look at [https://github.com/singerdmx/flutter-quill/pull/1621/](https://github.com/singerdmx/flutter-quill/pull/1621/)
+
 ## 9.0.4
 * Feature: [#1611](https://github.com/singerdmx/flutter-quill/issues/1611)
 * Export missing widgets
diff --git a/flutter_quill_test/pubspec.yaml b/flutter_quill_test/pubspec.yaml
index fe64d2b6..66cce8f0 100644
--- a/flutter_quill_test/pubspec.yaml
+++ b/flutter_quill_test/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_quill_test
 description: Test utilities for flutter_quill which includes methods to simplify interacting with the editor in test cases.
-version: 9.0.4
+version: 9.1.0
 homepage: https://github.com/singerdmx/flutter-quill/tree/master/flutter_quill_test/
 repository: https://github.com/singerdmx/flutter-quill/tree/master/flutter_quill_test/
 issue_tracker: https://github.com/singerdmx/flutter-quill/issues/
diff --git a/pubspec.yaml b/pubspec.yaml
index 821d8293..1acdf599 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_quill
 description: A rich text editor built for the modern Android, iOS, web and desktop platforms. It is the WYSIWYG editor and a Quill component for Flutter.
-version: 9.0.4
+version: 9.1.0
 homepage: https://1o24bbs.com/c/bulletjournal/108/
 repository: https://github.com/singerdmx/flutter-quill/
 issue_tracker: https://github.com/singerdmx/flutter-quill/issues/
diff --git a/quill_html_converter/CHANGELOG.md b/quill_html_converter/CHANGELOG.md
index 2c013026..0cfa1e3e 100644
--- a/quill_html_converter/CHANGELOG.md
+++ b/quill_html_converter/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 All notable changes to this project will be documented in this file.
 
+## 9.1.0
+* Because most of the users still uses material 2, we have to revert back to old buttons of `7.0.0`, take a look at [https://github.com/singerdmx/flutter-quill/pull/1621/](https://github.com/singerdmx/flutter-quill/pull/1621/)
+
 ## 9.0.4
 * Feature: [#1611](https://github.com/singerdmx/flutter-quill/issues/1611)
 * Export missing widgets
diff --git a/quill_html_converter/pubspec.yaml b/quill_html_converter/pubspec.yaml
index 9221a2d1..4f12d9f4 100644
--- a/quill_html_converter/pubspec.yaml
+++ b/quill_html_converter/pubspec.yaml
@@ -1,6 +1,6 @@
 name: quill_html_converter
 description: A extension for flutter_quill package to add support for dealing with conversion to/from html
-version: 9.0.4
+version: 9.1.0
 homepage: https://github.com/singerdmx/flutter-quill/tree/master/quill_html_converter/
 repository: https://github.com/singerdmx/flutter-quill/tree/master/quill_html_converter/
 issue_tracker: https://github.com/singerdmx/flutter-quill/issues/
diff --git a/version.dart b/version.dart
index c5301916..53a3092c 100644
--- a/version.dart
+++ b/version.dart
@@ -1 +1 @@
-const version = '9.0.4';
+const version = '9.1.0';