diff --git a/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.go b/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.go
new file mode 100644
index 0000000..d10ad66
--- /dev/null
+++ b/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.go
@@ -0,0 +1,23 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package field_mask aliases all exported identifiers in
+// package "google.golang.org/protobuf/types/known/fieldmaskpb".
+package field_mask
+
+import "google.golang.org/protobuf/types/known/fieldmaskpb"
+
+type FieldMask = fieldmaskpb.FieldMask
+
+var File_google_protobuf_field_mask_proto = fieldmaskpb.File_google_protobuf_field_mask_proto