diff --git a/.changelog/19829.txt b/.changelog/19829.txt
index 3cfbbc737f0..e70a902e30a 100644
--- a/.changelog/19829.txt
+++ b/.changelog/19829.txt
@@ -1,3 +1,3 @@
-```release-notes:enhancement
-resource/aws_autoscaling_schedule: Add time_zone argument
+```release-note:enhancement
+resource/aws_autoscaling_schedule: Add `time_zone` argument
 ```
diff --git a/CHANGELOG.md b/CHANGELOG.md
index daf8ba5a459..f7aaaec5228 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,8 @@ ENHANCEMENTS:
 * resource/aws_budgets_budget: Add the `cost_filter` argument which allows multiple `values` to be specified per filter. This new argument will eventually replace the `cost_filters` argument ([#9092](https://github.com/hashicorp/terraform-provider-aws/issues/9092))
 * resource/aws_budgets_budget: Change `time_period_start` to an optional argument. If you don't specify a start date, AWS defaults to the start of your chosen time period ([#9092](https://github.com/hashicorp/terraform-provider-aws/issues/9092))
 * resource/aws_cognito_user_pool_client: Set `callback_urls` and `logout_urls` as computed. ([#20065](https://github.com/hashicorp/terraform-provider-aws/issues/20065))
+* resource/aws_dx_connection: Add support for `100Gbps` `bandwidth` [#20364](https://github.com/hashicorp/terraform-provider-aws/issues/20364))
+* resource/aws_dx_lag: Add support for `100Gbps` `connections_bandwidth` [#20364](https://github.com/hashicorp/terraform-provider-aws/issues/20364))
 * resource/aws_qldb_ledger: Add `permissions_mode` support ([#20302](https://github.com/hashicorp/terraform-provider-aws/issues/20302))
 * resource/aws_rds_cluster: Use engine_version and engine_version_actual to set and track engine versions ([#20211](https://github.com/hashicorp/terraform-provider-aws/issues/20211))
 * resource/aws_rds_cluster_instance: Use engine_version and engine_version_actual to set and track engine versions ([#20211](https://github.com/hashicorp/terraform-provider-aws/issues/20211))
@@ -31,10 +33,13 @@ ENHANCEMENTS:
 
 BUG FIXES:
 
-* aws/resource_aws_elasticache_user: Correctly handle user modifications and deletion ([#20339](https://github.com/hashicorp/terraform-provider-aws/issues/20339))
+* resource/aws_elasticache_user: Correctly handle user modifications and deletion ([#20339](https://github.com/hashicorp/terraform-provider-aws/issues/20339))
 * resource/aws_budgets_budget: Change the service name in the `arn` attribute from `budgetservice` to `budgets` ([#9092](https://github.com/hashicorp/terraform-provider-aws/issues/9092))
 * resource/aws_budgets_budget: Suppress plan differences with trailing zeroes for `limit_amount` ([#9092](https://github.com/hashicorp/terraform-provider-aws/issues/9092))
 * resource/aws_budgets_budget_action: Change the service name in the `arn` attribute from `budgetservice` to `budgets` ([#9092](https://github.com/hashicorp/terraform-provider-aws/issues/9092))
+* resource/aws_lex_bot: Fix computed `version` for dependent resources ([#20336](https://github.com/hashicorp/terraform-provider-aws/issues/20336))
+* resource/aws_lex_intent: Fix computed `version` for dependent resources ([#20336](https://github.com/hashicorp/terraform-provider-aws/issues/20336))
+* resource/aws_lex_slot_type: Fix computed `version` for dependent resources ([#20336](https://github.com/hashicorp/terraform-provider-aws/issues/20336))
 
 ## 3.51.0 (July 22, 2021)