diff --git a/.github/workflows/verify-jdk9-classes.sh b/.github/workflows/verify-jdk9-classes.sh
index e4a13e69669..f0afce58d6c 100644
--- a/.github/workflows/verify-jdk9-classes.sh
+++ b/.github/workflows/verify-jdk9-classes.sh
@@ -1,5 +1,22 @@
 #!/bin/bash
 
+# 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.
+
 echo "Checking Scala CLI version..."
 scala-cli --version