diff --git a/CHANGELOG.md b/CHANGELOG.md
index 781c0829..ba4b247b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+## [3.30.0] - 2024-05-31
+### Added
+
+New parameter `StatementDescriptor` for the following endpoints :
+
+- [Create a refund for a payin](https://mangopay.com/docs/endpoints/refunds#create-refund-payin)
+- [View a refund](https://mangopay.com/docs/endpoints/refunds#view-refund)
+
+Thanks @williamdes
+
 ## [3.29.3] - 2024-05-24
 ### Added
 
diff --git a/MangoPay/Libraries/RestTool.php b/MangoPay/Libraries/RestTool.php
index 643eeb73..732b56a9 100644
--- a/MangoPay/Libraries/RestTool.php
+++ b/MangoPay/Libraries/RestTool.php
@@ -11,7 +11,7 @@
  */
 class RestTool
 {
-    const VERSION = '3.29.3';
+    const VERSION = '3.30.0';
 
     /**
      * Root/parent instance that holds the OAuthToken and Configuration instance