diff --git a/CHANGELOG.md b/CHANGELOG.md
index 300f2d652a2..9a8c97124a7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@ BUG FIXES:
 * resource/aws_ami_copy: Prevent `ena_support` attribute incorrectly reporting force new resource [GH-5433]
 * resource/aws_ami_from_instance: Prevent `ena_support` attribute incorrectly reporting force new resource [GH-5433]
 * resource/aws_elasticsearch_domain: Prevent crash when missing `AutomatedSnapshotStartHour` in API response [GH-5451]
+* resource/aws_elasticsearch_domain: Suppress plan differences for `dedicated_master_count` and `dedicated_master_type` when `dedicated_master_enabled` is disabled [GH-5423]
 * resource/aws_rds_cluster: Prevent error when restoring cluster from snapshot with tagging enabled [GH-5479]
 * resource/aws_ssm_maintenance_window: Properly recreate resource when deleted outside Terraform [GH-5416]
 * resource/aws_ssm_patch_baseline: Properly recreate resource when deleted outside Terraform [GH-5438]