diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38fe8fe..2fc3e97 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]
+
+### Security
+
+- Dependencies: update rust crate serde_json to 1.0.133(pr [#65])
+
 ## [0.2.14] - 2024-11-16
 
 ### Security
@@ -158,6 +164,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#63]: https://github.com/jerus-org/lambda_sqs/pull/63
 [#61]: https://github.com/jerus-org/lambda_sqs/pull/61
 [#64]: https://github.com/jerus-org/lambda_sqs/pull/64
+[#65]: https://github.com/jerus-org/lambda_sqs/pull/65
+[Unreleased]: https://github.com/jerus-org/lambda_sqs/compare/v0.2.14...HEAD
 [0.2.14]: https://github.com/jerus-org/lambda_sqs/compare/v0.2.13...v0.2.14
 [0.2.13]: https://github.com/jerus-org/lambda_sqs/compare/v0.2.12...v0.2.13
 [0.2.12]: https://github.com/jerus-org/lambda_sqs/compare/v0.2.11...v0.2.12