CHANGELOG.md in aws-sdk-ec2-1.257.0 vs CHANGELOG.md in aws-sdk-ec2-1.258.0

- old
+ new

@@ -1,7 +1,12 @@
 Unreleased Changes
 ------------------
 
+1.258.0 (2021-08-25)
+------------------
+
+* Feature - Support added for IMDS IPv6 endpoint
+
 1.257.0 (2021-08-20)
 ------------------
 
 * Feature - encryptionInTransitSupported added to DescribeInstanceTypes API
 
\ No newline at end of file