chore: update changelog

Author: GuillemGarciaDev

CHANGELOG.md

@@ -7,8 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+#### xrpl
+
+- `rpc` client timeout fetched from config.
+
 ### Refactored
 
+#### xrpl
+
 - `TxResponse` `Meta` field type changed to `TxMetadataBuilder`, enabling custom parsing for specific transactions metadata such as `Payment`, `NFTokenMint`, etc.
 
 ## [v0.1.13]