diff --git a/CHANGELOG.md b/CHANGELOG.md
index a98cd94f9..7a84371f3 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
+
+### Changed
+
+- Upgraded `countries-and-timezones` from version `3.7.2` to `3.8.0`
+
 ## 2.183.0 - 2025-07-20
 
 ### Added
@@ -29,7 +35,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Improved the language localization for Italian (`it`)
 - Improved the language localization for Portuguese (`pt`)
 - Improved the language localization for Spanish (`es`)
-- Upgraded `countries-and-timezones` from version `3.7.2` to `3.8.0`
 
 ### Fixed