diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6457d46abfb..202c19b5f2a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@ ENHANCEMENTS:
 * resource/aws_ebs_snapshot_copy: Add `arn` attribute [GH-13840]
 * resource/aws_ec2_traffic_mirror_session: Add `arn` attribute [GH-13849]
 * resource/aws_ecs_service: Support `deployment_controller` configuration block `type` argument value of `EXTERNAL` (support external deployments) [GH-8134] / [GH-8652]
+* resource/aws_ecs_task_definition: Add `efs_volume_configuration` configuration block `authorization_config`, `transit_encryption`, and `transit_encryption_port` arguments (support EFS Access Points and transit encryption) [GH-13136]
 * resource/aws_glue_catalog_database: Add `arn` attribute [GH-13452]
 * resource/aws_iot_policy: Support resource import [GH-13707]
 * resource/aws_iot_topic_rule: Add `error_action` configuration block [GH-11922]