diff --git a/README.md b/README.md
index 9408738..ad1fc13 100644
--- a/README.md
+++ b/README.md
@@ -168,7 +168,7 @@ add this line to pubspec.yaml
 
 ```yaml
 dependencies:
-  dropdown_button2: ^3.0.0-beta.13
+  dropdown_button2: ^3.0.0-beta.14
 ```
 
 import package
diff --git a/packages/dropdown_button2/CHANGELOG.md b/packages/dropdown_button2/CHANGELOG.md
index a73baae..960fa57 100644
--- a/packages/dropdown_button2/CHANGELOG.md
+++ b/packages/dropdown_button2/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 3.0.0-beta.14
+
+- Optimize scroll performance when dealing with large items list.
+- Update SDK constraints: ">=3.2.0 <4.0.0"
+
 ## 3.0.0-beta.13
 
 - **BREAKING**: Add `openDropdownListenable` property that can be used to programmatically open the dropdown menu.
diff --git a/packages/dropdown_button2/pubspec.yaml b/packages/dropdown_button2/pubspec.yaml
index b96c98c..eebf332 100644
--- a/packages/dropdown_button2/pubspec.yaml
+++ b/packages/dropdown_button2/pubspec.yaml
@@ -1,6 +1,6 @@
 name: dropdown_button2
 description: Flutter's core Dropdown Button widget with steady dropdown menu and many options you can customize to your needs.
-version: 3.0.0-beta.13
+version: 3.0.0-beta.14
 repository: https://github.com/AhmedLSayed9/dropdown_button2
 issue_tracker: https://github.com/AhmedLSayed9/dropdown_button2/issues