diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38c175a0..4744f5ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,7 @@ IMPROVEMENTS:
 * compute: `google_compute_zones` datasource accepts a `project` parameter [GH-1122]
 * container: Fail if the ip_allocation_policy doesn't specify secondary range names [GH-1065]
 * container: Allow specifying accelerators in cluster node_config. [GH-1115]
+* pubsub: Add project field to iam pubsub topic resources [GH-1154]
 * sql: Support multiple users with the same name for different host for 1st gen SQL instances. [GH-1066]
 * sql: Add SQL DB Instance attribute `first_ip_address` [GH-1050]