diff --git a/CHANGELOG.md b/CHANGELOG.md
index 741481dec2..2478a09275 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Fixed
+
+- Fixed the missing mapping for Aland Islands in the country weightings of the _Financial Modeling Prep_ service
+
 ## 3.80.2 - 2026-10-06
 
 ### Added