diff --git a/CHANGELOG.md b/CHANGELOG.md
index ab8582d..39b7e03 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 2.3.1
+
+* added Beta firmware support for OpenEarable v2 devices
+
 ## 2.3.0
 
 * BREAKING CHANGE: introduced new capability system
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 35a705b..dfb3b1b 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -350,7 +350,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "2.2.6"
+    version: "2.3.1"
   path:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index d99835c..a967043 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: open_earable_flutter
 description: This package provides functionality for interacting with OpenEarable devices. Control LED colors, control audio, and access raw sensor data.
-version: 2.3.0
+version: 2.3.1
 repository: https://github.com/OpenEarable/open_earable_flutter/tree/main
 
 platforms: