diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f4f2767928..c11616e7acd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,23 @@
 ## 4.3.0 (Unreleased)
 
+NOTES:
+
+* resource/aws_s3_bucket_lifecycle_configuration: The `prefix` argument of the `rule` configuration block has been deprecated. Use the `filter` configuration block instead. ([#23325](https://github.com/hashicorp/terraform-provider-aws/issues/23325))
+
+FEATURES:
+
+* **New Resource:** `aws_opsworks_ecs_cluster_layer` ([#12495](https://github.com/hashicorp/terraform-provider-aws/issues/12495))
+
 ENHANCEMENTS:
 
+* resource/aws_ec2_fleet: Add `context` argument ([#23304](https://github.com/hashicorp/terraform-provider-aws/issues/23304))
+* resource/aws_imagebuilder_image_pipeline: Add `schedule.timezone` argument ([#23322](https://github.com/hashicorp/terraform-provider-aws/issues/23322))
 * resource/aws_imagebuilder_image_recipe: Add `systems_manager_agent.uninstall_after_build` argument ([#23293](https://github.com/hashicorp/terraform-provider-aws/issues/23293))
 
+BUG FIXES:
+
+* resource/aws_dms_replication_task: Allow `cdc_start_position` to be computed ([#23328](https://github.com/hashicorp/terraform-provider-aws/issues/23328))
+
 ## 4.2.0 (February 18, 2022)
 
 FEATURES: