chore: update changelog for pr

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 1.0.134(pr [#69])
+
 ## [0.2.17] - 2024-12-21
 
 ### Security
@@ -181,6 +187,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#66]: https://github.com/jerus-org/lambda_sqs/pull/66
 [#67]: https://github.com/jerus-org/lambda_sqs/pull/67
 [#68]: https://github.com/jerus-org/lambda_sqs/pull/68
+[#69]: https://github.com/jerus-org/lambda_sqs/pull/69
+[Unreleased]: https://github.com/jerus-org/lambda_sqs/compare/v0.2.17...HEAD
 [0.2.17]: https://github.com/jerus-org/lambda_sqs/compare/v0.2.16...v0.2.17
 [0.2.16]: https://github.com/jerus-org/lambda_sqs/compare/v0.2.15...v0.2.16
 [0.2.15]: https://github.com/jerus-org/lambda_sqs/compare/v0.2.14...v0.2.15