diff --git a/plugins/gcpaudit/README.md b/plugins/gcpaudit/README.md
index c9366023..79470a6b 100644
--- a/plugins/gcpaudit/README.md
+++ b/plugins/gcpaudit/README.md
@@ -111,6 +111,7 @@ For more details about what Cloud logging log queries, see the [GCP official doc
 | `gcp.projectId`               | `string` | None | GCP project ID                                  |
 | `gcp.resourceName`            | `string` | None | GCP resource name                               |
 | `gcp.resourceType`            | `string` | None | GCP resource type                               |
+| `gcp.resourceLabels`          | `string` | None | GCP resource labels                             |
 | `gcp.storage.bucket`          | `string` | None | GCP bucket name                                 |
 <!-- /README-PLUGIN-FIELDS -->