CHANGELOG.md in aws-sdk-opensearchservice-1.22.0 vs CHANGELOG.md in aws-sdk-opensearchservice-1.23.0

- old
+ new

@@ -1,7 +1,12 @@
 Unreleased Changes
 ------------------
 
+1.23.0 (2023-06-15)
+------------------
+
+* Feature - Code Generated Changes, see `./build_tools` or `aws-sdk-core`'s CHANGELOG.md for details.
+
 1.22.0 (2023-06-12)
 ------------------
 
 * Feature - This release adds support for SkipUnavailable connection property for cross cluster search
 