diff --git a/CHANGELOG.md b/CHANGELOG.md
index 22876c8..714f65b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## [3.19.0] - 2023-11-02
+### Updated
+
+- Giropay and Ideal integrations with Mangopay have been improved.
+- Klarna param "MerchantOrderId" has been renamed to "Reference"
+
 ## [3.18.0] - 2023-09-29
 ### Added
 - Instantly convert funds between 2 wallets of different currencies owned by the same user with the new SPOT FX endpoints
diff --git a/lib/mangopay/version.rb b/lib/mangopay/version.rb
index baf89a8..a42d3fa 100644
--- a/lib/mangopay/version.rb
+++ b/lib/mangopay/version.rb
@@ -1,3 +1,3 @@
 module MangoPay
-  VERSION = '3.18.0'
+  VERSION = '3.19.0'
 end