diff --git a/packages/google-cloud-dns/.gitignore b/packages/google-cloud-dns/.gitignore
index fd95430233a..2036b7c6583 100644
--- a/packages/google-cloud-dns/.gitignore
+++ b/packages/google-cloud-dns/.gitignore
@@ -10,3 +10,4 @@ system-test/*key.json
 package-lock.json
 build/
 __pycache__
+.DS_Store
\ No newline at end of file
diff --git a/packages/google-cloud-dns/owlbot.py b/packages/google-cloud-dns/owlbot.py
new file mode 100644
index 00000000000..69942d636db
--- /dev/null
+++ b/packages/google-cloud-dns/owlbot.py
@@ -0,0 +1,17 @@
+# 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.
+"""This script is used to synthesize generated parts of this library."""
+import synthtool.languages.node as node
+
+node.owlbot_main(templates_excludes=['.github/auto-approve.yml'])
\ No newline at end of file