CHANGELOG.md in aws-sdk-cloud9-1.33.0 vs CHANGELOG.md in aws-sdk-cloud9-1.34.0

@@ -1,7 +1,12 @@
 Unreleased Changes
 ------------------
 
+1.34.0 (2021-06-23)
+------------------
+
+* Feature - Updated documentation for CreateEnvironmentEC2 to explain that because Amazon Linux AMI has ended standard support as of December 31, 2020, we recommend you choose Amazon Linux 2--which includes long term support through 2023--for new AWS Cloud9 environments.
+
 1.33.0 (2021-04-06)
 ------------------
 
 * Feature - Documentation updates for Cloud9
 
\ No newline at end of file