diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3bf32e..afdb108 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## 2.3.1 / 2024-07-23
+[Full Changelog](http://github.com/simukappu/activity_notification/compare/v2.3.0...v2.3.1)
+
+Bug Fixes:
+
+* Fix serialize arguments for Rails 7.1 - [#178](https://github.com/simukappu/activity_notification/issues/178) [#179](https://github.com/simukappu/activity_notification/pull/179)
+
 ## 2.3.0 / 2024-06-02
 [Full Changelog](http://github.com/simukappu/activity_notification/compare/v2.2.4...v2.3.0)
 
diff --git a/lib/activity_notification/version.rb b/lib/activity_notification/version.rb
index 10931b9..f9eb778 100644
--- a/lib/activity_notification/version.rb
+++ b/lib/activity_notification/version.rb
@@ -1,3 +1,3 @@
 module ActivityNotification
-  VERSION = "2.3.0"
+  VERSION = "2.3.1"
 end