diff --git a/envoy/COMMIT b/envoy/COMMIT
index 1b6f169c1..2257e9374 100644
--- a/envoy/COMMIT
+++ b/envoy/COMMIT
@@ -1 +1 @@
-9516f7ca43466ae8fce4e0c13923e54333a79aa6
+6592faae7203ecba8d00ad6e965f9f1be44aea7a
diff --git a/envoy/config/cluster/v3/cluster.pb.go b/envoy/config/cluster/v3/cluster.pb.go
index 53c9afecd..939f13fa8 100755
--- a/envoy/config/cluster/v3/cluster.pb.go
+++ b/envoy/config/cluster/v3/cluster.pb.go
@@ -1031,6 +1031,8 @@ type Cluster struct {
 	// [#not-implemented-hide:]
 	// A list of metric names from ORCA load reports to propagate to LRS.
 	//
+	// If not specified, then ORCA load reports will not be propagated to LRS.
+	//
 	// For map fields in the ORCA proto, the string will be of the form “<map_field_name>.<map_key>“.
 	// For example, the string “named_metrics.foo“ will mean to look for the key “foo“ in the ORCA
 	// “named_metrics“ field.