diff --git a/protos/protos.js b/protos/protos.js
index 9db953e..95df102 100644
--- a/protos/protos.js
+++ b/protos/protos.js
@@ -28,7 +28,7 @@
     var $Reader = $protobuf.Reader, $Writer = $protobuf.Writer, $util = $protobuf.util;
     
     // Exported root namespace
-    var $root = $protobuf.roots["default"] || ($protobuf.roots["default"] = {});
+    var $root = $protobuf.roots._google_cloud_recaptcha_enterprise_1_8_0_protos || ($protobuf.roots._google_cloud_recaptcha_enterprise_1_8_0_protos = {});
     
     $root.google = (function() {
     
diff --git a/synth.metadata b/synth.metadata
index e2f2c50..5fbd9d2 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -1,5 +1,22 @@
 {
-  "updateTime": "2020-03-31T19:56:03.113784Z",
+  "updateTime": "2020-04-03T12:01:49.096475Z",
+  "sources": [
+    {
+      "git": {
+        "name": "googleapis",
+        "remote": "https://github.com/googleapis/googleapis.git",
+        "sha": "3d5d228a58bdf875e6147b228db3159010c735ee",
+        "internalRef": "304500143"
+      }
+    },
+    {
+      "git": {
+        "name": "synthtool",
+        "remote": "https://github.com/googleapis/synthtool.git",
+        "sha": "99820243d348191bc9c634f2b48ddf65096285ed"
+      }
+    }
+  ],
   "destinations": [
     {
       "client": {