diff --git a/.eslintrc.js b/.eslintrc.js
index a4c046e3..f2c47fdf 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -1,3 +1,19 @@
+/**
+ * Copyright 2023 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.
+ */
+
 module.exports = {
   "parserOptions": {
     "ecmaVersion": 8
diff --git a/.github/workflows/linters.yaml b/.github/workflows/linters.yaml
index f7442acf..054e9c57 100644
--- a/.github/workflows/linters.yaml
+++ b/.github/workflows/linters.yaml
@@ -1,3 +1,17 @@
+# Copyright 2023 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.
+
 name: markdownlint
 
 on: [push, pull_request]
diff --git a/.github/workflows/unit_tests.yaml b/.github/workflows/unit_tests.yaml
index bf821e66..fb3fd591 100644
--- a/.github/workflows/unit_tests.yaml
+++ b/.github/workflows/unit_tests.yaml
@@ -1,3 +1,17 @@
+# Copyright 2023 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.
+
 name: Node.js unit tests
 
 on: [push, pull_request]
diff --git a/.mdl.rb b/.mdl.rb
index d8dc3fb6..5a027f80 100644
--- a/.mdl.rb
+++ b/.mdl.rb
@@ -1,3 +1,17 @@
+# Copyright 2023 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.
+
 # Enable all rules by default
 all
 
diff --git a/LICENSE b/LICENSE
index ac4d332f..d6456956 100644
--- a/LICENSE
+++ b/LICENSE
@@ -187,7 +187,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2020 Google LLC
+   Copyright [yyyy] [name of copyright owner]
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
diff --git a/src/scaler/scaler-core/state.js b/src/scaler/scaler-core/state.js
index 922e3a48..0355fec6 100644
--- a/src/scaler/scaler-core/state.js
+++ b/src/scaler/scaler-core/state.js
@@ -1,5 +1,7 @@
-/* Copyright 2020 Google LLC
+/**
+ * Copyright 2023 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
  *
@@ -9,7 +11,7 @@
  * 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
+ * limitations under the License.
  */
 
 /*
@@ -18,8 +20,8 @@
  * By default, this implementation uses a Firestore instance in the same
  * project as the Spanner instance. To use a different project, set the
  * `stateProjectId` parameter in the Cloud Scheduler configuration.
- * 
- * To use another database to save autoscaler state, set the 
+ *
+ * To use another database to save autoscaler state, set the
  * `stateDatabase.name` parameter in the Cloud Scheduler configuration.
  * The default database is Firestore.
  */
@@ -66,11 +68,11 @@ module.exports = State;
 
 /*
  * Manages the Autoscaler persistent state in spanner.
- * 
+ *
  * To manage the Autoscaler state in a spanner database,
  * set the `stateDatabase.name` parameter to 'spanner' in the Cloud Scheduler configuration.
  * The following is an example.
- * 
+ *
  * {
  *   "stateDatabase": {
  *       "name":       "spanner",
@@ -167,12 +169,12 @@ class StateSpanner {
 
 /*
  * Manages the Autoscaler persistent state in firestore.
- * 
+ *
  * The default database for state management is firestore.
- * It is also possible to manage with firestore 
+ * It is also possible to manage with firestore
  * by explicitly setting `stateDatabase.name` to 'firestore'.
  * The following is an example.
- * 
+ *
  * {
  *   "stateDatabase": {
  *       "name": "firestore"
diff --git a/terraform/cloud-functions/distributed/README.md b/terraform/cloud-functions/distributed/README.md
index 75252abb..62df71d3 100644
--- a/terraform/cloud-functions/distributed/README.md
+++ b/terraform/cloud-functions/distributed/README.md
@@ -411,5 +411,5 @@ its configuration issues independently.
 [cloud-console]: https://console.cloud.google.com
 [cloud-shell]: https://console.cloud.google.com/?cloudshell=true&_ga=2.43377068.820133692.1587377411-71235912.1585654570&_gac=1.118947195.1584696876.Cj0KCQjw09HzBRDrARIsAG60GP9u6OBk_qQ02rkzBXpwpMd6YZ30A2D4gSl2Wwte1CqPW_sY6mH_xbIaAmIgEALw_wcB
 [provider-issue]: https://github.com/hashicorp/terraform-provider-google/issues/6782
-[logs-viewer]: https://pantheon.corp.google.com/logs/query
+[logs-viewer]: https://console.cloud.google.com/logs/query
 [firestore-native]: https://cloud.google.com/datastore/docs/firestore-or-datastore#in_native_mode