CHANGELOG.md in aws-sdk-states-1.51.0 vs CHANGELOG.md in aws-sdk-states-1.52.0

@@ -1,8 +1,15 @@
 Unreleased Changes
 ------------------
 
+1.52.0 (2023-01-18)
+------------------
+
+* Feature - Code Generated Changes, see `./build_tools` or `aws-sdk-core`'s CHANGELOG.md for details.
+
+* Issue - Replace runtime endpoint resolution approach with generated ruby code.
+
 1.51.0 (2022-12-01)
 ------------------
 
 * Feature - This release adds support for the AWS Step Functions Map state in Distributed mode. The changes include a new MapRun resource and several new and modified APIs.
 
@@ -313,6 +320,6 @@
 * Feature - API update.
 
 1.0.0.rc1 (2017-05-05)
 ------------------
 
-* Feature - Initial release of `aws-sdk-states`.
\ No newline at end of file
+* Feature - Initial release of `aws-sdk-states`.