CHANGELOG.md in aws-sdk-guardduty-1.73.0 vs CHANGELOG.md in aws-sdk-guardduty-1.74.0

@@ -1,7 +1,12 @@
 Unreleased Changes
 ------------------
 
+1.74.0 (2023-06-28)
+------------------
+
+* Feature - Code Generated Changes, see `./build_tools` or `aws-sdk-core`'s CHANGELOG.md for details.
+
 1.73.0 (2023-06-26)
 ------------------
 
 * Feature - Add support for user.extra.sessionName in Kubernetes Audit Logs Findings.