diff --git a/LICENSE b/LICENSE
index 15eba9d..57a016a 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2021 HashiCorp, Inc.
+Copyright IBM Corp. 2021, 2025
 
 Mozilla Public License Version 2.0
 ==================================
diff --git a/internal/credential/attributes.go b/internal/credential/attributes.go
index 805e508..1823f57 100644
--- a/internal/credential/attributes.go
+++ b/internal/credential/attributes.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package credential
diff --git a/internal/credential/attributes_test.go b/internal/credential/attributes_test.go
index 3619f0b..ba6d349 100644
--- a/internal/credential/attributes_test.go
+++ b/internal/credential/attributes_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package credential
diff --git a/internal/credential/const.go b/internal/credential/const.go
index 23de425..d16f9ef 100644
--- a/internal/credential/const.go
+++ b/internal/credential/const.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package credential
diff --git a/internal/credential/state.go b/internal/credential/state.go
index 2816fde..2a2b595 100644
--- a/internal/credential/state.go
+++ b/internal/credential/state.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package credential
diff --git a/internal/credential/state_test.go b/internal/credential/state_test.go
index 1cda1a0..ab1f962 100644
--- a/internal/credential/state_test.go
+++ b/internal/credential/state_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package credential
diff --git a/internal/credential/testing.go b/internal/credential/testing.go
index 3fcb7c7..7f99c46 100644
--- a/internal/credential/testing.go
+++ b/internal/credential/testing.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package credential
diff --git a/internal/errors/error.go b/internal/errors/error.go
index 80cb4f3..c68169d 100644
--- a/internal/errors/error.go
+++ b/internal/errors/error.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package errors
diff --git a/internal/errors/error_test.go b/internal/errors/error_test.go
index ec4bb06..673b4ff 100644
--- a/internal/errors/error_test.go
+++ b/internal/errors/error_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package errors
diff --git a/internal/errors/testing.go b/internal/errors/testing.go
index d53d494..32c2d1d 100644
--- a/internal/errors/testing.go
+++ b/internal/errors/testing.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package errors
diff --git a/internal/values/proto.go b/internal/values/proto.go
index 552e02c..148b07d 100644
--- a/internal/values/proto.go
+++ b/internal/values/proto.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package values
diff --git a/internal/values/proto_test.go b/internal/values/proto_test.go
index 250af07..e62fb6a 100644
--- a/internal/values/proto_test.go
+++ b/internal/values/proto_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package values
diff --git a/plugin/plugin.go b/plugin/plugin.go
index 2f037a4..57791a3 100644
--- a/plugin/plugin.go
+++ b/plugin/plugin.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package plugin
diff --git a/plugin/service/host/attributes.go b/plugin/service/host/attributes.go
index 66903e1..5d27aa0 100644
--- a/plugin/service/host/attributes.go
+++ b/plugin/service/host/attributes.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package host
diff --git a/plugin/service/host/attributes_test.go b/plugin/service/host/attributes_test.go
index 95780a0..5fea926 100644
--- a/plugin/service/host/attributes_test.go
+++ b/plugin/service/host/attributes_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package host
diff --git a/plugin/service/host/const.go b/plugin/service/host/const.go
index 698895b..2ace57d 100644
--- a/plugin/service/host/const.go
+++ b/plugin/service/host/const.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package host
diff --git a/plugin/service/host/plugin.go b/plugin/service/host/plugin.go
index 0468df5..f0efb79 100644
--- a/plugin/service/host/plugin.go
+++ b/plugin/service/host/plugin.go
@@ -1,6 +1,6 @@
 package host
 
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 import (
diff --git a/plugin/service/host/plugin_test.go b/plugin/service/host/plugin_test.go
index 5ade636..ade571d 100644
--- a/plugin/service/host/plugin_test.go
+++ b/plugin/service/host/plugin_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package host
diff --git a/plugin/service/host/state.go b/plugin/service/host/state.go
index a2e772e..2460930 100644
--- a/plugin/service/host/state.go
+++ b/plugin/service/host/state.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package host
diff --git a/plugin/service/host/state_test.go b/plugin/service/host/state_test.go
index 4be814f..d3334b7 100644
--- a/plugin/service/host/state_test.go
+++ b/plugin/service/host/state_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package host
diff --git a/plugin/service/host/testing.go b/plugin/service/host/testing.go
index e17a4f9..447ed87 100644
--- a/plugin/service/host/testing.go
+++ b/plugin/service/host/testing.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package host
diff --git a/plugin/service/storage/attributes.go b/plugin/service/storage/attributes.go
index 1ff08f7..aee68ea 100644
--- a/plugin/service/storage/attributes.go
+++ b/plugin/service/storage/attributes.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package storage
diff --git a/plugin/service/storage/attributes_test.go b/plugin/service/storage/attributes_test.go
index b618c00..7a22599 100644
--- a/plugin/service/storage/attributes_test.go
+++ b/plugin/service/storage/attributes_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package storage
diff --git a/plugin/service/storage/const.go b/plugin/service/storage/const.go
index b9d8f7e..4024bb3 100644
--- a/plugin/service/storage/const.go
+++ b/plugin/service/storage/const.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package storage
diff --git a/plugin/service/storage/error.go b/plugin/service/storage/error.go
index 2039178..e42f0b3 100644
--- a/plugin/service/storage/error.go
+++ b/plugin/service/storage/error.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package storage
diff --git a/plugin/service/storage/error_test.go b/plugin/service/storage/error_test.go
index 3832467..c450b9a 100644
--- a/plugin/service/storage/error_test.go
+++ b/plugin/service/storage/error_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package storage
diff --git a/plugin/service/storage/plugin.go b/plugin/service/storage/plugin.go
index 4887641..2d1e657 100644
--- a/plugin/service/storage/plugin.go
+++ b/plugin/service/storage/plugin.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package storage
diff --git a/plugin/service/storage/plugin_test.go b/plugin/service/storage/plugin_test.go
index bb2dd55..d5b867a 100644
--- a/plugin/service/storage/plugin_test.go
+++ b/plugin/service/storage/plugin_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package storage
diff --git a/plugin/service/storage/state.go b/plugin/service/storage/state.go
index 6b97730..6e4bfe0 100644
--- a/plugin/service/storage/state.go
+++ b/plugin/service/storage/state.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package storage
diff --git a/plugin/service/storage/state_test.go b/plugin/service/storage/state_test.go
index ea120d5..21922eb 100644
--- a/plugin/service/storage/state_test.go
+++ b/plugin/service/storage/state_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package storage
diff --git a/plugin/service/storage/testing.go b/plugin/service/storage/testing.go
index e6c4822..908acc2 100644
--- a/plugin/service/storage/testing.go
+++ b/plugin/service/storage/testing.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package storage
diff --git a/testing/e2e_host_test.go b/testing/e2e_host_test.go
index e47888c..955b015 100644
--- a/testing/e2e_host_test.go
+++ b/testing/e2e_host_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package testing
diff --git a/testing/e2e_storage_test.go b/testing/e2e_storage_test.go
index 8144fc0..a3f17c9 100644
--- a/testing/e2e_storage_test.go
+++ b/testing/e2e_storage_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package testing
diff --git a/testing/testdata/host/iam.tf b/testing/testdata/host/iam.tf
index 9af32f6..2b0b975 100644
--- a/testing/testdata/host/iam.tf
+++ b/testing/testdata/host/iam.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2021, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 variable "iam_user_prefix" {
diff --git a/testing/testdata/host/main.tf b/testing/testdata/host/main.tf
index 8c1541c..a8a2ce5 100644
--- a/testing/testdata/host/main.tf
+++ b/testing/testdata/host/main.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2021, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 terraform {
diff --git a/testing/testdata/host/vpc_ec2.tf b/testing/testdata/host/vpc_ec2.tf
index a0c8f15..708af5b 100644
--- a/testing/testdata/host/vpc_ec2.tf
+++ b/testing/testdata/host/vpc_ec2.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2021, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 variable "instance_tags" {
diff --git a/testing/testdata/main.tf b/testing/testdata/main.tf
index 88b739f..c0709e2 100644
--- a/testing/testdata/main.tf
+++ b/testing/testdata/main.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2021, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "random_id" "foo" {
diff --git a/testing/testdata/storage/iam.tf b/testing/testdata/storage/iam.tf
index 6d9ac54..b7a47f8 100644
--- a/testing/testdata/storage/iam.tf
+++ b/testing/testdata/storage/iam.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2021, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_iam_role" "valid" {
diff --git a/testing/testdata/storage/main.tf b/testing/testdata/storage/main.tf
index 8c1541c..a8a2ce5 100644
--- a/testing/testdata/storage/main.tf
+++ b/testing/testdata/storage/main.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2021, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 terraform {
diff --git a/testing/testdata/storage/output.tf b/testing/testdata/storage/output.tf
index 309e4fb..81bcac7 100644
--- a/testing/testdata/storage/output.tf
+++ b/testing/testdata/storage/output.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2021, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 output "bucket_name" {
diff --git a/testing/testdata/storage/s3.tf b/testing/testdata/storage/s3.tf
index b5e8ee5..e18db42 100644
--- a/testing/testdata/storage/s3.tf
+++ b/testing/testdata/storage/s3.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2021, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 resource "aws_s3_bucket" "test" {
diff --git a/testing/testdata/storage/variable.tf b/testing/testdata/storage/variable.tf
index 20d1ac6..968f560 100644
--- a/testing/testdata/storage/variable.tf
+++ b/testing/testdata/storage/variable.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2021, 2025
 # SPDX-License-Identifier: MPL-2.0
 
 data "aws_caller_identity" "current" {}
diff --git a/testing/testing.go b/testing/testing.go
index 682a64e..0f3de61 100644
--- a/testing/testing.go
+++ b/testing/testing.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package testing
diff --git a/testing/testing_test.go b/testing/testing_test.go
index 77b0afc..0f4e34b 100644
--- a/testing/testing_test.go
+++ b/testing/testing_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2021, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package testing