diff --git a/modules/federated_language/0.1.0/source.json b/modules/federated_language/0.1.0/source.json
index 3df7d504780..31f038bdb8c 100644
--- a/modules/federated_language/0.1.0/source.json
+++ b/modules/federated_language/0.1.0/source.json
@@ -1,3 +1,17 @@
+// Copyright 2024 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.
+
 {
     "url": "https://github.com/google-parfait/federated-language/releases/download/v0.1.0/federated-language-0.1.0.tar.gz",
     "integrity": "sha256-7Qoy9VO8m+NPL3ex9RD0lDRoaq24YmMFdbC9CKWAKl0=",
diff --git a/modules/federated_language/metadata.json b/modules/federated_language/metadata.json
index 91c264bfdb5..9b8dd4c60ab 100644
--- a/modules/federated_language/metadata.json
+++ b/modules/federated_language/metadata.json
@@ -1,3 +1,17 @@
+// Copyright 2024 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.
+
 {
     "homepage": "https://github.com/google-parfait/federated-language/",
     "maintainers": [