that new resource was added right after the version 0.56.0 was released so that change log should show be lister under Unreleased section

Author: uturunku1

CHANGELOG.md

@@ -1,6 +1,7 @@
 ## Unreleased
 
 FEATURES:
+* `r/tfe_data_retention_policy` is a new resource for managing data retention policies for organizations and workspaces, by @SwiftEngineer [1385](https://github.com/hashicorp/terraform-provider-tfe/pull/1385)
 * `r/tfe_team`: Add attribute `manage_agent_pools` to `organization_access` on `tfe_team` by @emlanctot [#1358](https://github.com/hashicorp/terraform-provider-tfe/pull/1358)
 * `r/tfe_workspace`: Add an `auto_destroy_activity_duration` attribute for automatic scheduling of auto-destroy runs based off of workspace activity, by @notchairmk [#1377](https://github.com/hashicorp/terraform-provider-tfe/pull/1377)
 * `d/tfe_workspace`: Add an `auto_destroy_activity_duration`, by @notchairmk [#1377](https://github.com/hashicorp/terraform-provider-tfe/pull/1377)
@@ -22,8 +23,6 @@ ENHANCEMENTS:
 * `r/tfe_oauth_client`: Add `agent_pool_id` as an optional argument to enable Private VCS support, by @roleesinhaHC [1255](https://github.com/hashicorp/terraform-provider-tfe/pull/1255)
 * `r/tfe_project`: Increase the Project name length from 36 to 40 characters @hs26gill [#1351](https://github.com/hashicorp/terraform-provider-tfe/pull/1351)
 
-FEATURES:
-* **New Resource**: `r/tfe_data_retention_policy` is a new resource for managing data retention policies for organizations and workspaces, by @SwiftEngineer [1385](https://github.com/hashicorp/terraform-provider-tfe/pull/1385)
 
 BUG FIXES:
 * `r/tfe_registry_module`: Prevents constant diff after a successful apply when `tags` and `tests_enabled` is not set by @Uk1288 [#1357](https://github.com/hashicorp/terraform-provider-tfe/pull/1357)