diff --git a/CHANGELOG.md b/CHANGELOG.md
index 921db31..b8dac2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,17 @@ 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).
 
+## [2.1.4] - Not Released
+
+### Changed
+
+- Library disabler error messages are now displayed in `DEBUG` mode for improved verbosity.
+
+### Fixed
+
+- Fixed errors in ADB shell messages.
+- Resolved issues with executing shell commands via `subprocess`.
+
 ## [2.1.3] - 2024-11-03
 
 ### Added
@@ -395,6 +406,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 - Initial release of the project, laying the foundation for future enhancements and features.
 
+[2.1.4]: https://github.com/hyugogirubato/KeyDive/releases/tag/v2.1.4
 [2.1.3]: https://github.com/hyugogirubato/KeyDive/releases/tag/v2.1.3
 [2.1.2]: https://github.com/hyugogirubato/KeyDive/releases/tag/v2.1.2
 [2.1.1]: https://github.com/hyugogirubato/KeyDive/releases/tag/v2.1.1