CHANGELOG.md in aws-sdk-computeoptimizer-1.30.0 vs CHANGELOG.md in aws-sdk-computeoptimizer-1.31.0

@@ -1,7 +1,12 @@
 Unreleased Changes
 ------------------
 
+1.31.0 (2022-02-03)
+------------------
+
+* Feature - Code Generated Changes, see `./build_tools` or `aws-sdk-core`'s CHANGELOG.md for details.
+
 1.30.0 (2022-01-10)
 ------------------
 
 * Feature - Adds support for new Compute Optimizer capability that makes it easier for customers to optimize their EC2 instances by leveraging multiple CPU architectures.
 
\ No newline at end of file