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

- old
+ new

@@ -1,7 +1,12 @@
 Unreleased Changes
 ------------------
 
+1.74.0 (2021-09-01)
+------------------
+
+* Feature - Code Generated Changes, see `./build_tools` or `aws-sdk-core`'s CHANGELOG.md for details.
+
 1.73.0 (2021-08-24)
 ------------------
 
 * Feature - AWS Elemental MediaConvert SDK has added MBAFF encoding support for AVC video and the ability to pass encryption context from the job settings to S3.
 
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