Update CHANGELOG.md

Author: rddimon

CHANGELOG.md

@@ -4,12 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [7.3.8] - 2023-03-07
-
-### Fixed
-- Updated Cloudformation find API id error message
 
-## [7.4.0] - 2024-07-18
+## [7.4.0] - 2024-07-22
 
 ### Added 
 - Updated `peerDependencies` to support Serverless Framework v4. Thank you @czubocha ([633](https://github.com/amplify-education/serverless-domain-manager/pull/633))