diff --git a/.golangci.yml b/.golangci.yml
index 24881932..f30a7ca4 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -11,7 +11,8 @@ linters-settings:
       const:
         AUTHORS: The Falco Authors
     template: |-
-      Copyright {{ YEAR }} {{ AUTHORS }}
+      SPDX-License-Identifier: Apache-2.0
+      Copyright (C) {{ YEAR }} {{ AUTHORS }}
 
       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/cmd/artifact/artifact.go b/cmd/artifact/artifact.go
index 8cac9b9d..cba37051 100644
--- a/cmd/artifact/artifact.go
+++ b/cmd/artifact/artifact.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/doc.go b/cmd/artifact/doc.go
index e97a10f1..270581e3 100644
--- a/cmd/artifact/doc.go
+++ b/cmd/artifact/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/follow/doc.go b/cmd/artifact/follow/doc.go
index 14c04441..98236653 100644
--- a/cmd/artifact/follow/doc.go
+++ b/cmd/artifact/follow/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/follow/follow.go b/cmd/artifact/follow/follow.go
index 9125d85f..f9c4cff5 100644
--- a/cmd/artifact/follow/follow.go
+++ b/cmd/artifact/follow/follow.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/info/doc.go b/cmd/artifact/info/doc.go
index 702eafa1..10e1342d 100644
--- a/cmd/artifact/info/doc.go
+++ b/cmd/artifact/info/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/info/info.go b/cmd/artifact/info/info.go
index 22dc8f67..91b1a235 100644
--- a/cmd/artifact/info/info.go
+++ b/cmd/artifact/info/info.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/install/constants.go b/cmd/artifact/install/constants.go
index 91b45baa..ea969a56 100644
--- a/cmd/artifact/install/constants.go
+++ b/cmd/artifact/install/constants.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/install/deps.go b/cmd/artifact/install/deps.go
index 0a079ee5..2114f178 100644
--- a/cmd/artifact/install/deps.go
+++ b/cmd/artifact/install/deps.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/install/deps_test.go b/cmd/artifact/install/deps_test.go
index 11dbb080..5b506ea6 100644
--- a/cmd/artifact/install/deps_test.go
+++ b/cmd/artifact/install/deps_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/install/doc.go b/cmd/artifact/install/doc.go
index a10cc9b1..d5532cb9 100644
--- a/cmd/artifact/install/doc.go
+++ b/cmd/artifact/install/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/install/install.go b/cmd/artifact/install/install.go
index 8f28a992..46144c17 100644
--- a/cmd/artifact/install/install.go
+++ b/cmd/artifact/install/install.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/install/install_suite_test.go b/cmd/artifact/install/install_suite_test.go
index 572c4ef9..d3ecb5c4 100644
--- a/cmd/artifact/install/install_suite_test.go
+++ b/cmd/artifact/install/install_suite_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/install/install_test.go b/cmd/artifact/install/install_test.go
index 810e9dd9..bd726f35 100644
--- a/cmd/artifact/install/install_test.go
+++ b/cmd/artifact/install/install_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/list/artifact_list.go b/cmd/artifact/list/artifact_list.go
index ddc15eb4..4d76c0ef 100644
--- a/cmd/artifact/list/artifact_list.go
+++ b/cmd/artifact/list/artifact_list.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/list/doc.go b/cmd/artifact/list/doc.go
index db74371e..40437804 100644
--- a/cmd/artifact/list/doc.go
+++ b/cmd/artifact/list/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/search/artifact_search.go b/cmd/artifact/search/artifact_search.go
index c726e51a..efd9a396 100644
--- a/cmd/artifact/search/artifact_search.go
+++ b/cmd/artifact/search/artifact_search.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/artifact/search/doc.go b/cmd/artifact/search/doc.go
index 530e4700..4bb18042 100644
--- a/cmd/artifact/search/doc.go
+++ b/cmd/artifact/search/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/cli_test.go b/cmd/cli_test.go
index 20baf3b8..bc38d3e8 100644
--- a/cmd/cli_test.go
+++ b/cmd/cli_test.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/doc.go b/cmd/doc.go
index 79e11ff2..62012fe6 100644
--- a/cmd/doc.go
+++ b/cmd/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/index/add/add.go b/cmd/index/add/add.go
index 9dc400ff..f820a645 100644
--- a/cmd/index/add/add.go
+++ b/cmd/index/add/add.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/index/add/add_suite_test.go b/cmd/index/add/add_suite_test.go
index 5a93bc06..8b41d3e1 100644
--- a/cmd/index/add/add_suite_test.go
+++ b/cmd/index/add/add_suite_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/index/add/add_test.go b/cmd/index/add/add_test.go
index be9fab64..f17f9542 100644
--- a/cmd/index/add/add_test.go
+++ b/cmd/index/add/add_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/index/add/doc.go b/cmd/index/add/doc.go
index ece55fb8..b2830d9d 100644
--- a/cmd/index/add/doc.go
+++ b/cmd/index/add/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/index/doc.go b/cmd/index/doc.go
index 3dc34a9d..1d4c6207 100644
--- a/cmd/index/doc.go
+++ b/cmd/index/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/index/index.go b/cmd/index/index.go
index f6f1142f..d51d0d56 100644
--- a/cmd/index/index.go
+++ b/cmd/index/index.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/index/list/doc.go b/cmd/index/list/doc.go
index 5a61d754..211480e6 100644
--- a/cmd/index/list/doc.go
+++ b/cmd/index/list/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/index/list/list.go b/cmd/index/list/list.go
index 7b3dd13f..56a4d007 100644
--- a/cmd/index/list/list.go
+++ b/cmd/index/list/list.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/index/remove/doc.go b/cmd/index/remove/doc.go
index 8ad7281e..b812eb06 100644
--- a/cmd/index/remove/doc.go
+++ b/cmd/index/remove/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/index/remove/remove.go b/cmd/index/remove/remove.go
index 56ef3de0..88ebce05 100644
--- a/cmd/index/remove/remove.go
+++ b/cmd/index/remove/remove.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/index/update/doc.go b/cmd/index/update/doc.go
index ba788fc7..3bfe0302 100644
--- a/cmd/index/update/doc.go
+++ b/cmd/index/update/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/index/update/update.go b/cmd/index/update/update.go
index bdc69578..af63826a 100644
--- a/cmd/index/update/update.go
+++ b/cmd/index/update/update.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/auth/auth.go b/cmd/registry/auth/auth.go
index 17b5a398..b3da38e2 100644
--- a/cmd/registry/auth/auth.go
+++ b/cmd/registry/auth/auth.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/auth/basic/basic.go b/cmd/registry/auth/basic/basic.go
index 002f6ca4..fbc8d0e0 100644
--- a/cmd/registry/auth/basic/basic.go
+++ b/cmd/registry/auth/basic/basic.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/auth/basic/basic_suite_test.go b/cmd/registry/auth/basic/basic_suite_test.go
index 63bed781..f6d60693 100644
--- a/cmd/registry/auth/basic/basic_suite_test.go
+++ b/cmd/registry/auth/basic/basic_suite_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/auth/basic/basic_test.go b/cmd/registry/auth/basic/basic_test.go
index d3701b2d..7f42118d 100644
--- a/cmd/registry/auth/basic/basic_test.go
+++ b/cmd/registry/auth/basic/basic_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/auth/basic/doc.go b/cmd/registry/auth/basic/doc.go
index bce34425..767f1eef 100644
--- a/cmd/registry/auth/basic/doc.go
+++ b/cmd/registry/auth/basic/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/auth/doc.go b/cmd/registry/auth/doc.go
index 5b377a16..1b93db69 100644
--- a/cmd/registry/auth/doc.go
+++ b/cmd/registry/auth/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/auth/gcp/doc.go b/cmd/registry/auth/gcp/doc.go
index c8f453ad..91e9af1a 100644
--- a/cmd/registry/auth/gcp/doc.go
+++ b/cmd/registry/auth/gcp/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/auth/gcp/gcp.go b/cmd/registry/auth/gcp/gcp.go
index 61aca679..8d9e56f7 100644
--- a/cmd/registry/auth/gcp/gcp.go
+++ b/cmd/registry/auth/gcp/gcp.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/auth/oauth/doc.go b/cmd/registry/auth/oauth/doc.go
index fba2a2ea..571e1294 100644
--- a/cmd/registry/auth/oauth/doc.go
+++ b/cmd/registry/auth/oauth/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/auth/oauth/oauth.go b/cmd/registry/auth/oauth/oauth.go
index 1f082bef..c9824a69 100644
--- a/cmd/registry/auth/oauth/oauth.go
+++ b/cmd/registry/auth/oauth/oauth.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/auth/oauth/oauth_suite_test.go b/cmd/registry/auth/oauth/oauth_suite_test.go
index d8d68180..c7a09698 100644
--- a/cmd/registry/auth/oauth/oauth_suite_test.go
+++ b/cmd/registry/auth/oauth/oauth_suite_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/auth/oauth/oauth_test.go b/cmd/registry/auth/oauth/oauth_test.go
index 5e98708e..0ff6534d 100644
--- a/cmd/registry/auth/oauth/oauth_test.go
+++ b/cmd/registry/auth/oauth/oauth_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/doc.go b/cmd/registry/doc.go
index e8c3643a..effb5bcf 100644
--- a/cmd/registry/doc.go
+++ b/cmd/registry/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/pull/doc.go b/cmd/registry/pull/doc.go
index d25482f0..6cdc4d25 100644
--- a/cmd/registry/pull/doc.go
+++ b/cmd/registry/pull/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/pull/pull.go b/cmd/registry/pull/pull.go
index 68de9f0e..7f713fe6 100644
--- a/cmd/registry/pull/pull.go
+++ b/cmd/registry/pull/pull.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/pull/pull_suite_test.go b/cmd/registry/pull/pull_suite_test.go
index ee214e12..89b521f9 100644
--- a/cmd/registry/pull/pull_suite_test.go
+++ b/cmd/registry/pull/pull_suite_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/pull/pull_test.go b/cmd/registry/pull/pull_test.go
index bc40799b..854a0a78 100644
--- a/cmd/registry/pull/pull_test.go
+++ b/cmd/registry/pull/pull_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/push/doc.go b/cmd/registry/push/doc.go
index a8f730b8..420e1590 100644
--- a/cmd/registry/push/doc.go
+++ b/cmd/registry/push/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/push/push.go b/cmd/registry/push/push.go
index 9547c175..15fe0e0c 100644
--- a/cmd/registry/push/push.go
+++ b/cmd/registry/push/push.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/push/push_suite_test.go b/cmd/registry/push/push_suite_test.go
index 93b86c25..08900a41 100644
--- a/cmd/registry/push/push_suite_test.go
+++ b/cmd/registry/push/push_suite_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/push/push_test.go b/cmd/registry/push/push_test.go
index b3bfe5e3..bcb9bf80 100644
--- a/cmd/registry/push/push_test.go
+++ b/cmd/registry/push/push_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/registry/registry.go b/cmd/registry/registry.go
index 4763e290..a35fcd9d 100644
--- a/cmd/registry/registry.go
+++ b/cmd/registry/registry.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/root.go b/cmd/root.go
index ca01e2bf..d1d105de 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/tls/doc.go b/cmd/tls/doc.go
index 08ac99a1..a830cdbe 100644
--- a/cmd/tls/doc.go
+++ b/cmd/tls/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/tls/install/doc.go b/cmd/tls/install/doc.go
index bd482dbe..1ee9afb8 100644
--- a/cmd/tls/install/doc.go
+++ b/cmd/tls/install/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/tls/install/install.go b/cmd/tls/install/install.go
index f1556795..c07d7e93 100644
--- a/cmd/tls/install/install.go
+++ b/cmd/tls/install/install.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/tls/tls.go b/cmd/tls/tls.go
index 60e12623..2298f56f 100644
--- a/cmd/tls/tls.go
+++ b/cmd/tls/tls.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/version/doc.go b/cmd/version/doc.go
index e9f77371..7ab8cd85 100644
--- a/cmd/version/doc.go
+++ b/cmd/version/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/version/version.go b/cmd/version/version.go
index 3ea1e250..7934fa1f 100644
--- a/cmd/version/version.go
+++ b/cmd/version/version.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/version/version_suite_test.go b/cmd/version/version_suite_test.go
index 47344af3..88befab6 100644
--- a/cmd/version/version_suite_test.go
+++ b/cmd/version/version_suite_test.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/cmd/version/version_test.go b/cmd/version/version_test.go
index 1a895b63..5a240810 100644
--- a/cmd/version/version_test.go
+++ b/cmd/version/version_test.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/config/config.go b/internal/config/config.go
index 11337e9b..e1ff5e64 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/config/doc.go b/internal/config/doc.go
index 2075d98d..351bf425 100644
--- a/internal/config/doc.go
+++ b/internal/config/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/config/oauth2.go b/internal/config/oauth2.go
index 26275d7e..1833079f 100644
--- a/internal/config/oauth2.go
+++ b/internal/config/oauth2.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/consts/doc.go b/internal/consts/doc.go
index a9aca078..e6c80c39 100644
--- a/internal/consts/doc.go
+++ b/internal/consts/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/consts/format.go b/internal/consts/format.go
index 9b01e16f..1fb01cff 100644
--- a/internal/consts/format.go
+++ b/internal/consts/format.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/cosign/doc.go b/internal/cosign/doc.go
index f2e0f4a3..c44b3971 100644
--- a/internal/cosign/doc.go
+++ b/internal/cosign/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/cosign/verify.go b/internal/cosign/verify.go
index faff7caf..0db8a1db 100644
--- a/internal/cosign/verify.go
+++ b/internal/cosign/verify.go
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: Apache-2.0
 //
 // Copyright 2023 The Sigstore Authors.
 //
diff --git a/internal/follower/doc.go b/internal/follower/doc.go
index 41f144b1..b6e70957 100644
--- a/internal/follower/doc.go
+++ b/internal/follower/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/follower/follower.go b/internal/follower/follower.go
index 9c3d5ab8..ff2f3031 100644
--- a/internal/follower/follower.go
+++ b/internal/follower/follower.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/login/basic/basic.go b/internal/login/basic/basic.go
index 836c1c38..de9afb50 100644
--- a/internal/login/basic/basic.go
+++ b/internal/login/basic/basic.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/login/basic/doc.go b/internal/login/basic/doc.go
index 6ef57177..8f82ebdd 100644
--- a/internal/login/basic/doc.go
+++ b/internal/login/basic/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/login/doc.go b/internal/login/doc.go
index e97630af..e91ca0d5 100644
--- a/internal/login/doc.go
+++ b/internal/login/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/login/gcp/doc.go b/internal/login/gcp/doc.go
index 64147a9c..14c858be 100644
--- a/internal/login/gcp/doc.go
+++ b/internal/login/gcp/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/login/gcp/gcp.go b/internal/login/gcp/gcp.go
index 6b3bf4b0..4b8063f2 100644
--- a/internal/login/gcp/gcp.go
+++ b/internal/login/gcp/gcp.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/login/login.go b/internal/login/login.go
index da7d3168..98391d05 100644
--- a/internal/login/login.go
+++ b/internal/login/login.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/login/oauth/doc.go b/internal/login/oauth/doc.go
index 07601fe2..4b175861 100644
--- a/internal/login/oauth/doc.go
+++ b/internal/login/oauth/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/login/oauth/oauth.go b/internal/login/oauth/oauth.go
index e0446d49..a413ce4c 100644
--- a/internal/login/oauth/oauth.go
+++ b/internal/login/oauth/oauth.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/signature/doc.go b/internal/signature/doc.go
index ca053aa6..026536ae 100644
--- a/internal/signature/doc.go
+++ b/internal/signature/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/signature/signature.go b/internal/signature/signature.go
index 61e2443b..843b3615 100644
--- a/internal/signature/signature.go
+++ b/internal/signature/signature.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/utils/compress.go b/internal/utils/compress.go
index 46dd2a9d..5c96a93e 100644
--- a/internal/utils/compress.go
+++ b/internal/utils/compress.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/utils/credentials.go b/internal/utils/credentials.go
index 09223eed..a726470c 100644
--- a/internal/utils/credentials.go
+++ b/internal/utils/credentials.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/utils/doc.go b/internal/utils/doc.go
index 9a8068b5..e6b1cdd9 100644
--- a/internal/utils/doc.go
+++ b/internal/utils/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/utils/extract.go b/internal/utils/extract.go
index 70be8e72..404b1446 100644
--- a/internal/utils/extract.go
+++ b/internal/utils/extract.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/utils/fileTypes.go b/internal/utils/fileTypes.go
index 56f1d57e..f217b895 100644
--- a/internal/utils/fileTypes.go
+++ b/internal/utils/fileTypes.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/utils/fs.go b/internal/utils/fs.go
index 5ecfabf4..7cd06381 100644
--- a/internal/utils/fs.go
+++ b/internal/utils/fs.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/utils/validate.go b/internal/utils/validate.go
index 50e214b2..963555f4 100644
--- a/internal/utils/validate.go
+++ b/internal/utils/validate.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/internal/utils/validate_test.go b/internal/utils/validate_test.go
index a5772812..1666a4a7 100644
--- a/internal/utils/validate_test.go
+++ b/internal/utils/validate_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/main.go b/main.go
index b2b6844f..f491ddf8 100644
--- a/main.go
+++ b/main.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/artifact/artifact.go b/pkg/artifact/artifact.go
index f1fd8112..90091960 100644
--- a/pkg/artifact/artifact.go
+++ b/pkg/artifact/artifact.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/artifact/artifact_test.go b/pkg/artifact/artifact_test.go
index b409bcc5..237aba22 100644
--- a/pkg/artifact/artifact_test.go
+++ b/pkg/artifact/artifact_test.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/artifact/doc.go b/pkg/artifact/doc.go
index 8da0362e..b0cc5a6c 100644
--- a/pkg/artifact/doc.go
+++ b/pkg/artifact/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/cache/cache.go b/pkg/index/cache/cache.go
index 2787f480..0813cb0a 100644
--- a/pkg/index/cache/cache.go
+++ b/pkg/index/cache/cache.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/cache/doc.go b/pkg/index/cache/doc.go
index cdd0df4f..48b973bd 100644
--- a/pkg/index/cache/doc.go
+++ b/pkg/index/cache/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/config/config.go b/pkg/index/config/config.go
index 18cb72e4..96d86f8a 100644
--- a/pkg/index/config/config.go
+++ b/pkg/index/config/config.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/config/constants.go b/pkg/index/config/constants.go
index d9b77096..efe91998 100644
--- a/pkg/index/config/constants.go
+++ b/pkg/index/config/constants.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/config/doc.go b/pkg/index/config/doc.go
index fbece311..9c3b88f7 100644
--- a/pkg/index/config/doc.go
+++ b/pkg/index/config/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/doc.go b/pkg/index/doc.go
index 9b991140..8b885d25 100644
--- a/pkg/index/doc.go
+++ b/pkg/index/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/fetch/doc.go b/pkg/index/fetch/doc.go
index a7916f65..1e9df37a 100644
--- a/pkg/index/fetch/doc.go
+++ b/pkg/index/fetch/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/fetch/fetch.go b/pkg/index/fetch/fetch.go
index 03a3fc6f..56935b25 100644
--- a/pkg/index/fetch/fetch.go
+++ b/pkg/index/fetch/fetch.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/fetch/fetch_test.go b/pkg/index/fetch/fetch_test.go
index 08e2ec2e..b0f6120f 100644
--- a/pkg/index/fetch/fetch_test.go
+++ b/pkg/index/fetch/fetch_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/fetch/gcs/doc.go b/pkg/index/fetch/gcs/doc.go
index 28837b94..689e0378 100644
--- a/pkg/index/fetch/gcs/doc.go
+++ b/pkg/index/fetch/gcs/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/fetch/gcs/fetcher.go b/pkg/index/fetch/gcs/fetcher.go
index 128b66a1..4b5624c8 100644
--- a/pkg/index/fetch/gcs/fetcher.go
+++ b/pkg/index/fetch/gcs/fetcher.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/fetch/gcs/fetcher_test.go b/pkg/index/fetch/gcs/fetcher_test.go
index 814bc51d..ae53eb23 100644
--- a/pkg/index/fetch/gcs/fetcher_test.go
+++ b/pkg/index/fetch/gcs/fetcher_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/fetch/gcs/types.go b/pkg/index/fetch/gcs/types.go
index 43c490fb..19e8381b 100644
--- a/pkg/index/fetch/gcs/types.go
+++ b/pkg/index/fetch/gcs/types.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/fetch/http/doc.go b/pkg/index/fetch/http/doc.go
index 40680ccd..bba37f21 100644
--- a/pkg/index/fetch/http/doc.go
+++ b/pkg/index/fetch/http/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/fetch/http/fetcher.go b/pkg/index/fetch/http/fetcher.go
index 27a58c52..8890d8eb 100644
--- a/pkg/index/fetch/http/fetcher.go
+++ b/pkg/index/fetch/http/fetcher.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/index/doc.go b/pkg/index/index/doc.go
index 1658cb99..8e64387e 100644
--- a/pkg/index/index/doc.go
+++ b/pkg/index/index/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/index/index.go b/pkg/index/index/index.go
index bca194a1..07313353 100644
--- a/pkg/index/index/index.go
+++ b/pkg/index/index/index.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/index/index/index_test.go b/pkg/index/index/index_test.go
index 98380124..9cf51808 100644
--- a/pkg/index/index/index_test.go
+++ b/pkg/index/index/index_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/install/tls/constants.go b/pkg/install/tls/constants.go
index d086a923..8c41fd5a 100644
--- a/pkg/install/tls/constants.go
+++ b/pkg/install/tls/constants.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/install/tls/doc.go b/pkg/install/tls/doc.go
index c7898885..b3049c39 100644
--- a/pkg/install/tls/doc.go
+++ b/pkg/install/tls/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/install/tls/dsa.go b/pkg/install/tls/dsa.go
index 09a2f2a8..c7a0e358 100644
--- a/pkg/install/tls/dsa.go
+++ b/pkg/install/tls/dsa.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/install/tls/dsa_test.go b/pkg/install/tls/dsa_test.go
index ace6be8a..a63ba03a 100644
--- a/pkg/install/tls/dsa_test.go
+++ b/pkg/install/tls/dsa_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/install/tls/generator.go b/pkg/install/tls/generator.go
index a630d1bd..308e7ba0 100644
--- a/pkg/install/tls/generator.go
+++ b/pkg/install/tls/generator.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/install/tls/generator_test.go b/pkg/install/tls/generator_test.go
index e3d18ca9..64fbf15d 100644
--- a/pkg/install/tls/generator_test.go
+++ b/pkg/install/tls/generator_test.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/install/tls/handler.go b/pkg/install/tls/handler.go
index ea2793fd..79ae2a0f 100644
--- a/pkg/install/tls/handler.go
+++ b/pkg/install/tls/handler.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/authn/autologin.go b/pkg/oci/authn/autologin.go
index 56e39f81..21e7b22e 100644
--- a/pkg/oci/authn/autologin.go
+++ b/pkg/oci/authn/autologin.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/authn/client.go b/pkg/oci/authn/client.go
index 4c3ff8db..ba3d53b7 100644
--- a/pkg/oci/authn/client.go
+++ b/pkg/oci/authn/client.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/authn/doc.go b/pkg/oci/authn/doc.go
index 58775109..1eb7be7b 100644
--- a/pkg/oci/authn/doc.go
+++ b/pkg/oci/authn/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/authn/gcp.go b/pkg/oci/authn/gcp.go
index 7d954bf3..420fc295 100644
--- a/pkg/oci/authn/gcp.go
+++ b/pkg/oci/authn/gcp.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/authn/oauth.go b/pkg/oci/authn/oauth.go
index aa966956..77a65eff 100644
--- a/pkg/oci/authn/oauth.go
+++ b/pkg/oci/authn/oauth.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/constants.go b/pkg/oci/constants.go
index a0ee1d3e..05ed4206 100644
--- a/pkg/oci/constants.go
+++ b/pkg/oci/constants.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/doc.go b/pkg/oci/doc.go
index b6751240..95c96b5c 100644
--- a/pkg/oci/doc.go
+++ b/pkg/oci/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/platforms.go b/pkg/oci/platforms.go
index 9b20f6fe..95b9f85d 100644
--- a/pkg/oci/platforms.go
+++ b/pkg/oci/platforms.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/puller/doc.go b/pkg/oci/puller/doc.go
index a1ca9899..d6f749a8 100644
--- a/pkg/oci/puller/doc.go
+++ b/pkg/oci/puller/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/puller/puller.go b/pkg/oci/puller/puller.go
index 82234d34..0159bc02 100644
--- a/pkg/oci/puller/puller.go
+++ b/pkg/oci/puller/puller.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/pusher/doc.go b/pkg/oci/pusher/doc.go
index b28ad584..8d891a18 100644
--- a/pkg/oci/pusher/doc.go
+++ b/pkg/oci/pusher/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/pusher/options.go b/pkg/oci/pusher/options.go
index 2c9a0429..dcc3954b 100644
--- a/pkg/oci/pusher/options.go
+++ b/pkg/oci/pusher/options.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/pusher/pusher.go b/pkg/oci/pusher/pusher.go
index 35a359e9..cddb0450 100644
--- a/pkg/oci/pusher/pusher.go
+++ b/pkg/oci/pusher/pusher.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/pusher/pusher_suite_test.go b/pkg/oci/pusher/pusher_suite_test.go
index 0009b350..559886f8 100644
--- a/pkg/oci/pusher/pusher_suite_test.go
+++ b/pkg/oci/pusher/pusher_suite_test.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/pusher/pusher_test.go b/pkg/oci/pusher/pusher_test.go
index 455eadf4..a70fd266 100644
--- a/pkg/oci/pusher/pusher_test.go
+++ b/pkg/oci/pusher/pusher_test.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/registry/doc.go b/pkg/oci/registry/doc.go
index 37f99e41..8444a51d 100644
--- a/pkg/oci/registry/doc.go
+++ b/pkg/oci/registry/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/registry/registry.go b/pkg/oci/registry/registry.go
index a2442407..d876c77c 100644
--- a/pkg/oci/registry/registry.go
+++ b/pkg/oci/registry/registry.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/repository/doc.go b/pkg/oci/repository/doc.go
index 62d2566b..1d6f9eec 100644
--- a/pkg/oci/repository/doc.go
+++ b/pkg/oci/repository/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/repository/repository.go b/pkg/oci/repository/repository.go
index 3dde7a6a..3dc74dae 100644
--- a/pkg/oci/repository/repository.go
+++ b/pkg/oci/repository/repository.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/types.go b/pkg/oci/types.go
index 7a1e6d08..0c7a2433 100644
--- a/pkg/oci/types.go
+++ b/pkg/oci/types.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/types_test.go b/pkg/oci/types_test.go
index 4f5fc851..1dfa9c4e 100644
--- a/pkg/oci/types_test.go
+++ b/pkg/oci/types_test.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/utils/doc.go b/pkg/oci/utils/doc.go
index fe354015..5809611c 100644
--- a/pkg/oci/utils/doc.go
+++ b/pkg/oci/utils/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/oci/utils/utils.go b/pkg/oci/utils/utils.go
index 3beda435..e0bc3e8e 100644
--- a/pkg/oci/utils/utils.go
+++ b/pkg/oci/utils/utils.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/options/artifact.go b/pkg/options/artifact.go
index 09a48204..4a61a3a6 100644
--- a/pkg/options/artifact.go
+++ b/pkg/options/artifact.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/options/common.go b/pkg/options/common.go
index d6bfa885..9b377320 100644
--- a/pkg/options/common.go
+++ b/pkg/options/common.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/options/doc.go b/pkg/options/doc.go
index 6b7ca933..eee8c160 100644
--- a/pkg/options/doc.go
+++ b/pkg/options/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/options/registry.go b/pkg/options/registry.go
index d41c700e..e53cfd30 100644
--- a/pkg/options/registry.go
+++ b/pkg/options/registry.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/output/doc.go b/pkg/output/doc.go
index a5a7244c..28379307 100644
--- a/pkg/output/doc.go
+++ b/pkg/output/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/output/output.go b/pkg/output/output.go
index 9ea0a2dd..40be3e25 100644
--- a/pkg/output/output.go
+++ b/pkg/output/output.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/output/output_suite_test.go b/pkg/output/output_suite_test.go
index f57d85b9..17a23f69 100644
--- a/pkg/output/output_suite_test.go
+++ b/pkg/output/output_suite_test.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/output/output_test.go b/pkg/output/output_test.go
index 31b8cb65..4fe0fe8d 100644
--- a/pkg/output/output_test.go
+++ b/pkg/output/output_test.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/output/tracker.go b/pkg/output/tracker.go
index 08a59e8d..b9383119 100644
--- a/pkg/output/tracker.go
+++ b/pkg/output/tracker.go
@@ -1,4 +1,5 @@
-// Copyright 2022 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/test/data/rules.yaml b/pkg/test/data/rules.yaml
index 8c209d57..5f256e9b 100644
--- a/pkg/test/data/rules.yaml
+++ b/pkg/test/data/rules.yaml
@@ -1,5 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
 #
-# Copyright (C) 2022 The Falco Authors.
+# Copyright (C) 2023 The Falco Authors.
 #
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pkg/test/doc.go b/pkg/test/doc.go
index 80c474fd..63cde046 100644
--- a/pkg/test/doc.go
+++ b/pkg/test/doc.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/test/filesystem.go b/pkg/test/filesystem.go
index d00131a5..3f1f21ca 100644
--- a/pkg/test/filesystem.go
+++ b/pkg/test/filesystem.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/test/oci.go b/pkg/test/oci.go
index aa221acc..d424c3b2 100644
--- a/pkg/test/oci.go
+++ b/pkg/test/oci.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // 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/pkg/test/registry.go b/pkg/test/registry.go
index f31e6ec6..0c60d6da 100644
--- a/pkg/test/registry.go
+++ b/pkg/test/registry.go
@@ -1,4 +1,5 @@
-// Copyright 2023 The Falco Authors
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2023 The Falco Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.