diff --git a/Kms/src/V1/Gapic/KeyManagementServiceGapicClient.php b/Kms/src/V1/Gapic/KeyManagementServiceGapicClient.php
index fde987b0afb3..6649c1397b2e 100644
--- a/Kms/src/V1/Gapic/KeyManagementServiceGapicClient.php
+++ b/Kms/src/V1/Gapic/KeyManagementServiceGapicClient.php
@@ -37,6 +37,7 @@
 use Google\ApiCore\ValidationException;
 use Google\Auth\FetchAuthTokenInterface;
 use Google\Cloud\Iam\V1\GetIamPolicyRequest;
+use Google\Cloud\Iam\V1\GetPolicyOptions;
 use Google\Cloud\Iam\V1\Policy;
 use Google\Cloud\Iam\V1\SetIamPolicyRequest;
 use Google\Cloud\Iam\V1\TestIamPermissionsRequest;
@@ -2092,6 +2093,9 @@ public function setIamPolicy($resource, $policy, array $optionalArgs = [])
      * @param array  $optionalArgs {
      *                             Optional.
      *
+     *     @type GetPolicyOptions $options
+     *          OPTIONAL: A `GetPolicyOptions` object for specifying options to
+     *          `GetIamPolicy`. This field is only used by Cloud IAM.
      *     @type RetrySettings|array $retrySettings
      *          Retry settings to use for this call. Can be a
      *          {@see Google\ApiCore\RetrySettings} object, or an associative array
@@ -2108,6 +2112,9 @@ public function getIamPolicy($resource, array $optionalArgs = [])
     {
         $request = new GetIamPolicyRequest();
         $request->setResource($resource);
+        if (isset($optionalArgs['options'])) {
+            $request->setOptions($optionalArgs['options']);
+        }
 
         $requestParams = new RequestParamsHeaderDescriptor([
           'resource' => $request->getResource(),
diff --git a/Kms/synth.metadata b/Kms/synth.metadata
index 2ade4b5ec561..3cb0bd6364b2 100644
--- a/Kms/synth.metadata
+++ b/Kms/synth.metadata
@@ -1,19 +1,19 @@
 {
-  "updateTime": "2019-06-15T09:59:53.641634Z",
+  "updateTime": "2019-07-25T10:00:45.987359Z",
   "sources": [
     {
       "generator": {
         "name": "artman",
-        "version": "0.26.0",
-        "dockerImage": "googleapis/artman@sha256:6db0735b0d3beec5b887153a2a7c7411fc7bb53f73f6f389a822096bd14a3a15"
+        "version": "0.29.1",
+        "dockerImage": "googleapis/artman@sha256:b2a73f4dda03ef8fcaa973e3ba26d0cf34091f6c22c70add663af325931aef4d"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "7b58b37559f6a5337c4c564518e9573d742df225",
-        "internalRef": "253322136"
+        "sha": "4b12afe72950f36bef6f196a05f4430e4421a873",
+        "internalRef": "259790363"
       }
     }
   ],