diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1641068c..b2506ae0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ IMPROVEMENTS:
 * compute: Add IAP support for backend services [GH-471]
 * container: Add support for CPU Platform in `google_container_node_pool` and `google_container_cluster` [GH-622]
 * container: Add support for Kubernetes alpha features [GH-646]
+* container: Add support for master authorized networks in `google_container_cluster` [GH-626]
 * project: Make `google_service_account` resource importable [GH-606]
 * pubsub: Create a `google_pubsub_subscription` for a topic in a different project [GH-640]
 * storage: Add labels to `google_storage_bucket` [GH-652]