diff --git a/internal/proto/analytics/connections_log.proto b/internal/proto/analytics/connections_log.proto
index 916a9cd7..dbe58e24 100644
--- a/internal/proto/analytics/connections_log.proto
+++ b/internal/proto/analytics/connections_log.proto
@@ -342,6 +342,11 @@ message ConnectionsLog {
     // The supported service.
     optional location.nearby.proto.connections.SupportedService
         supported_service = 12;
+
+    // The latency of the wifi connection in milliseconds, starting from when
+    // the wifi credentials are received from the remote device, to the moment
+    // wifi connection is established with internet access.
+    optional int64 wifi_connection_latency_millis = 13;
   }
 
   message DeviceInfo {