CHANGELOG.md in aws-sdk-cloudformation-1.88.0 vs CHANGELOG.md in aws-sdk-cloudformation-1.89.0

@@ -1,7 +1,12 @@
 Unreleased Changes
 ------------------
 
+1.89.0 (2023-09-14)
+------------------
+
+* Feature - Documentation updates for AWS CloudFormation
+
 1.88.0 (2023-07-28)
 ------------------
 
 * Feature - This SDK release is for the feature launch of AWS CloudFormation RetainExceptOnCreate. It adds a new parameter retainExceptOnCreate in the following APIs: CreateStack, UpdateStack, RollbackStack, ExecuteChangeSet.