diff --git a/CHANGELOG.md b/CHANGELOG.md
index cdc7c742..c8034cec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 FEATURES: 
 * **New Datasource**: `google_compute_node_types` for sole-tenant node types is now available. ([#3446](https://github.com/terraform-providers/terraform-provider-google/pull/3446))
 * **New Resource**: `google_compute_node_template` for sole-tenant node templates is now available. ([#3446](https://github.com/terraform-providers/terraform-provider-google/pull/3446))
+* **New Resource**: `google_firestore_index` is now available to configure composite indexes on Firestore. [GH-3484]
 
 ENHANCEMENTS:
 * dataflow: `google_dataflow_job`'s `network` and `subnetwork` can be configured. [GH-3476]