Update CHANGELOG.md for #37182

CHANGELOG.md

@@ -3,10 +3,16 @@
 ENHANCEMENTS:
 
 * resource/aws_cloudwatch_event_target: Add `force_destroy` argument ([#37130](https://github.com/hashicorp/terraform-provider-aws/issues/37130))
+* resource/aws_elasticache_replication_group: Increase default Delete timeout to 45 minutes ([#37182](https://github.com/hashicorp/terraform-provider-aws/issues/37182))
+* resource/aws_elasticache_replication_group: Use the configured Delete timeout when detaching from any global replication group ([#37182](https://github.com/hashicorp/terraform-provider-aws/issues/37182))
 
 BUG FIXES:
 
 * resource/aws_bcmdataexports_export: Fix `table_configurations` expand/flatten ([#37205](https://github.com/hashicorp/terraform-provider-aws/issues/37205))
+* resource/aws_cloudwatch_event_connection: Add plan-time validation preventing empty `auth_parameters.oauth.oauth_http_parameters` or `auth_parameters.invocation_http_parameters`
+`body`, `header` and `query_string` configuration blocks ([#26755](https://github.com/hashicorp/terraform-provider-aws/issues/26755))
+* resource/aws_elasticache_replication_group: Decrease replica count after other updates ([#34819](https://github.com/hashicorp/terraform-provider-aws/issues/34819))
+* resource/aws_elasticache_replication_group: Fix `unexpected state 'snapshotting'` errors when increasing or decreasing replica count ([#30493](https://github.com/hashicorp/terraform-provider-aws/issues/30493))
 
 ## 5.47.0 (April 26, 2024)