CHANGELOG.md in aws-sdk-ec2-1.310.0 vs CHANGELOG.md in aws-sdk-ec2-1.311.0

@@ -1,7 +1,12 @@
 Unreleased Changes
 ------------------
 
+1.311.0 (2022-05-05)
+------------------
+
+* Feature - Amazon EC2 I4i instances are powered by 3rd generation Intel Xeon Scalable processors and feature up to 30 TB of local AWS Nitro SSD storage
+
 1.310.0 (2022-05-03)
 ------------------
 
 * Feature - Adds support for allocating Dedicated Hosts on AWS  Outposts. The AllocateHosts API now accepts an OutpostArn request  parameter, and the DescribeHosts API now includes an OutpostArn response parameter.
 
\ No newline at end of file