diff --git a/CHANGELOG.md b/CHANGELOG.md
index 914cbd54..5334401e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,15 @@
 All notable changes to this project will be documented in this file.
 <!--- END HEADER -->
 
+## [2.2.2](https://github.com/telecart-labs/telecart/compare/v2.2.1...v2.2.2) (2026-03-15)
+
+### Bug Fixes
+
+* Normalize order response to valid UTF-8 before JSON encoding (#83) ([f894d3](https://github.com/telecart-labs/telecart/commit/f894d33c464e28a15cbdcd5c72dfd90bd5379e92))
+
+
+---
+
 ## [2.2.1](https://github.com/telecart-labs/telecart/compare/v2.2.0...v2.2.1) (2026-02-22)