diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9b43b2d4..b34d8023 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -85,6 +85,7 @@ BUG FIXES:
 * compute: fix disk behaivor in compute_instance_from_template [GH-2695]
 * compute: add diffsuppress for region_autoscaler.target so it can be used with both versions of the provider [GH-2770]
 * compute: fix ID for inferring project for old compute_project_metadata states [GH-2844]
+* compute: `google_compute_backend_service` will send the correct `iap` block values during updates [GH-2978]
 * container: fix failure when updating node versions [GH-2872]
 * dataproc: convert dataproc_cluster.cluster_config.gce_cluster_config.tags into a set [GH-2633]
 * iam: fix permadiff when stage is ALPHA [GH-2370]