diff --git a/kubernetes/dolphinscheduler/requirements.yaml b/kubernetes/dolphinscheduler/requirements.yaml
index a2fde1b40c15f1e5cd79f28847e7fe27f476a770..e2199759951af6090df9cd3d5efc917b96f843f4 100644
--- a/kubernetes/dolphinscheduler/requirements.yaml
+++ b/kubernetes/dolphinscheduler/requirements.yaml
@@ -1,3 +1,19 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You 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.
+#
 dependencies:
 - name: postgresql
   version: 8.x.x