diff --git a/components/google-cloud/google_cloud_pipeline_components/proto/template_metadata_pb2.py b/components/google-cloud/google_cloud_pipeline_components/proto/template_metadata_pb2.py
index 81c35182baa..1bee091fcff 100755
--- a/components/google-cloud/google_cloud_pipeline_components/proto/template_metadata_pb2.py
+++ b/components/google-cloud/google_cloud_pipeline_components/proto/template_metadata_pb2.py
@@ -71,14 +71,16 @@
     b' \x03(\x0b\x32\x36.template_metadata.GoogleCloudServiceAccountValidation\x12O\n\x11quota_validations\x18\x02'
     b' \x03(\x0b\x32\x34.template_metadata.GoogleCloudProjectQuotaValidation\x12N\n\x0f\x61pi_validations\x18\x03'
     b' \x03(\x0b\x32\x35.template_metadata.GoogleCloudApiEnablementValidation\x12H\n\x0fgcs_validations\x18\x04'
-    b' \x03(\x0b\x32/.template_metadata.GoogleCloudStorageValidation"\x80\x01\n\x1cGoogleCloudStorageValidation\x12\x0f\n\x07gcs_uri\x18\x01'
+    b' \x03(\x0b\x32/.template_metadata.GoogleCloudStorageValidation"\x92\x01\n\x1cGoogleCloudStorageValidation\x12\x0f\n\x07gcs_uri\x18\x01'
     b' \x01(\t\x12\x10\n\x08is_input\x18\x02'
     b' \x01(\x08\x12\x1f\n\x17\x64\x65\x66\x61ult_service_account\x18\x03'
     b' \x01(\t\x12\x1c\n\x14override_placeholder\x18\x04'
-    b' \x01(\t"p\n!GoogleCloudProjectQuotaValidation\x12\x13\n\x0bmetric_name\x18\x01'
+    b' \x01(\t\x12\x10\n\x08gcs_uris\x18\x05'
+    b' \x03(\t"\x80\x01\n!GoogleCloudProjectQuotaValidation\x12\x13\n\x0bmetric_name\x18\x01'
     b' \x01(\t\x12\x15\n\x0bint64_value\x18\x02'
     b' \x01(\x03H\x00\x12\x16\n\x0c\x64ouble_value\x18\x03'
-    b' \x01(\x01H\x00\x42\x07\n\x05value"\x8d\x01\n#GoogleCloudServiceAccountValidation\x12\x1f\n\x17\x64\x65\x66\x61ult_principal_email\x18\x01'
+    b' \x01(\x01H\x00\x12\x0e\n\x06region\x18\x04'
+    b' \x01(\tB\x07\n\x05value"\x8d\x01\n#GoogleCloudServiceAccountValidation\x12\x1f\n\x17\x64\x65\x66\x61ult_principal_email\x18\x01'
     b' \x01(\t\x12\x1c\n\x14override_placeholder\x18\x02'
     b' \x01(\t\x12\x13\n\x0bpermissions\x18\x03'
     b' \x03(\t\x12\x12\n\nrole_names\x18\x04'
@@ -96,12 +98,12 @@
 if not _descriptor._USE_C_DESCRIPTORS:
   _globals['DESCRIPTOR']._loaded_options = None
   _globals['DESCRIPTOR']._serialized_options = b'P\001'
-  _globals['_SIZE']._serialized_start = 3092
-  _globals['_SIZE']._serialized_end = 3163
-  _globals['_CONTENTTYPE']._serialized_start = 3166
-  _globals['_CONTENTTYPE']._serialized_end = 3296
-  _globals['_URITYPE']._serialized_start = 3298
-  _globals['_URITYPE']._serialized_end = 3395
+  _globals['_SIZE']._serialized_start = 3127
+  _globals['_SIZE']._serialized_end = 3198
+  _globals['_CONTENTTYPE']._serialized_start = 3201
+  _globals['_CONTENTTYPE']._serialized_end = 3331
+  _globals['_URITYPE']._serialized_start = 3333
+  _globals['_URITYPE']._serialized_end = 3430
   _globals['_TEMPLATEMETADATA']._serialized_start = 164
   _globals['_TEMPLATEMETADATA']._serialized_end = 301
   _globals['_IOMETADATA']._serialized_start = 303
@@ -143,11 +145,11 @@
   _globals['_VALIDATIONITEMS']._serialized_start = 2308
   _globals['_VALIDATIONITEMS']._serialized_end = 2640
   _globals['_GOOGLECLOUDSTORAGEVALIDATION']._serialized_start = 2643
-  _globals['_GOOGLECLOUDSTORAGEVALIDATION']._serialized_end = 2771
-  _globals['_GOOGLECLOUDPROJECTQUOTAVALIDATION']._serialized_start = 2773
-  _globals['_GOOGLECLOUDPROJECTQUOTAVALIDATION']._serialized_end = 2885
-  _globals['_GOOGLECLOUDSERVICEACCOUNTVALIDATION']._serialized_start = 2888
-  _globals['_GOOGLECLOUDSERVICEACCOUNTVALIDATION']._serialized_end = 3029
-  _globals['_GOOGLECLOUDAPIENABLEMENTVALIDATION']._serialized_start = 3031
-  _globals['_GOOGLECLOUDAPIENABLEMENTVALIDATION']._serialized_end = 3090
+  _globals['_GOOGLECLOUDSTORAGEVALIDATION']._serialized_end = 2789
+  _globals['_GOOGLECLOUDPROJECTQUOTAVALIDATION']._serialized_start = 2792
+  _globals['_GOOGLECLOUDPROJECTQUOTAVALIDATION']._serialized_end = 2920
+  _globals['_GOOGLECLOUDSERVICEACCOUNTVALIDATION']._serialized_start = 2923
+  _globals['_GOOGLECLOUDSERVICEACCOUNTVALIDATION']._serialized_end = 3064
+  _globals['_GOOGLECLOUDAPIENABLEMENTVALIDATION']._serialized_start = 3066
+  _globals['_GOOGLECLOUDAPIENABLEMENTVALIDATION']._serialized_end = 3125
 # @@protoc_insertion_point(module_scope)