diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3aeea14f0cd..309c92aaf76b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,15 @@
 ## 5.54.0 (Unreleased)
 
+NOTES:
+
+* resource/aws_ec2_capacity_block_reservation: Because we cannot easily test this functionality, it is best effort and we ask for community help in testing ([#37528](https://github.com/hashicorp/terraform-provider-aws/issues/37528))
+
 FEATURES:
 
+* **New Data Source:** `aws_ec2_capacity_block_offering` ([#37528](https://github.com/hashicorp/terraform-provider-aws/issues/37528))
 * **New Resource:** `aws_appfabric_app_bundle` ([#37542](https://github.com/hashicorp/terraform-provider-aws/issues/37542))
+* **New Resource:** `aws_ec2_capacity_block_reservation` ([#37528](https://github.com/hashicorp/terraform-provider-aws/issues/37528))
+* **New Resource:** `aws_fms_resource_set` ([#37767](https://github.com/hashicorp/terraform-provider-aws/issues/37767))
 
 BUG FIXES: