diff --git a/CHANGELOG.md b/CHANGELOG.md
index c03641f..08dc402 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,10 @@ 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).
 
+## [0.3.0] 2024-03-20
+### Added
+- Support for TypeScript files with JSX syntax: .tsx
+
 ## [0.2.0] 2023-10-10
 ### Added
 - Terraform file extensions: .tf, .tftpl, .tfvars