diff --git a/LICENSE b/LICENSE
index 15eba9d..18778a5 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2021 HashiCorp, Inc.
+Copyright IBM Corp. 2016, 2025
 
 Mozilla Public License Version 2.0
 ==================================
diff --git a/builder/cloudstack/artifact.go b/builder/cloudstack/artifact.go
index 86c5e28..4097e11 100644
--- a/builder/cloudstack/artifact.go
+++ b/builder/cloudstack/artifact.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/artifact_test.go b/builder/cloudstack/artifact_test.go
index a4a9e3a..f26a1d0 100644
--- a/builder/cloudstack/artifact_test.go
+++ b/builder/cloudstack/artifact_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/builder.go b/builder/cloudstack/builder.go
index b9cfea6..deb4e9a 100644
--- a/builder/cloudstack/builder.go
+++ b/builder/cloudstack/builder.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/builder_test.go b/builder/cloudstack/builder_test.go
index ace7d29..8b82991 100644
--- a/builder/cloudstack/builder_test.go
+++ b/builder/cloudstack/builder_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/config.go b/builder/cloudstack/config.go
index bb6cd9f..e6e2072 100644
--- a/builder/cloudstack/config.go
+++ b/builder/cloudstack/config.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 //go:generate packer-sdc struct-markdown
diff --git a/builder/cloudstack/config_test.go b/builder/cloudstack/config_test.go
index 802d323..b7e903e 100644
--- a/builder/cloudstack/config_test.go
+++ b/builder/cloudstack/config_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/ssh.go b/builder/cloudstack/ssh.go
index 777aab7..1d3af68 100644
--- a/builder/cloudstack/ssh.go
+++ b/builder/cloudstack/ssh.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/step_configure_networking.go b/builder/cloudstack/step_configure_networking.go
index ef1f601..b72d6db 100644
--- a/builder/cloudstack/step_configure_networking.go
+++ b/builder/cloudstack/step_configure_networking.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/step_create_instance.go b/builder/cloudstack/step_create_instance.go
index ad19976..60c4a67 100644
--- a/builder/cloudstack/step_create_instance.go
+++ b/builder/cloudstack/step_create_instance.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/step_create_security_group.go b/builder/cloudstack/step_create_security_group.go
index fbc95b0..e9f1165 100644
--- a/builder/cloudstack/step_create_security_group.go
+++ b/builder/cloudstack/step_create_security_group.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/step_create_template.go b/builder/cloudstack/step_create_template.go
index f245b6c..c27ad27 100644
--- a/builder/cloudstack/step_create_template.go
+++ b/builder/cloudstack/step_create_template.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/step_detach_iso.go b/builder/cloudstack/step_detach_iso.go
index b4df80c..a5805ac 100644
--- a/builder/cloudstack/step_detach_iso.go
+++ b/builder/cloudstack/step_detach_iso.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/step_keypair.go b/builder/cloudstack/step_keypair.go
index a22924d..dc986a7 100644
--- a/builder/cloudstack/step_keypair.go
+++ b/builder/cloudstack/step_keypair.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/step_prepare_config.go b/builder/cloudstack/step_prepare_config.go
index 01b7e53..0024ff9 100644
--- a/builder/cloudstack/step_prepare_config.go
+++ b/builder/cloudstack/step_prepare_config.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/builder/cloudstack/step_shutdown_instance.go b/builder/cloudstack/step_shutdown_instance.go
index 3be7994..82ddf55 100644
--- a/builder/cloudstack/step_shutdown_instance.go
+++ b/builder/cloudstack/step_shutdown_instance.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package cloudstack
diff --git a/example/build.pkr.hcl b/example/build.pkr.hcl
index f731464..6ebd2c9 100644
--- a/example/build.pkr.hcl
+++ b/example/build.pkr.hcl
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2016, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 packer {
diff --git a/main.go b/main.go
index 9aea260..46be69d 100644
--- a/main.go
+++ b/main.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package main
diff --git a/version/version.go b/version/version.go
index 1962499..a719ff2 100644
--- a/version/version.go
+++ b/version/version.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2016, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package version