diff --git a/enos/modules/cloud_docker_vault_cluster/main.tf b/enos/modules/cloud_docker_vault_cluster/main.tf
index 8248e2c773..801c193c29 100644
--- a/enos/modules/cloud_docker_vault_cluster/main.tf
+++ b/enos/modules/cloud_docker_vault_cluster/main.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2016, 2025
 # SPDX-License-Identifier: BUSL-1.1
 
 terraform {
diff --git a/enos/modules/docker_namespace_token/main.tf b/enos/modules/docker_namespace_token/main.tf
index 69ad34d8d9..5342428d1d 100644
--- a/enos/modules/docker_namespace_token/main.tf
+++ b/enos/modules/docker_namespace_token/main.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2016, 2025
 # SPDX-License-Identifier: BUSL-1.1
 
 variable "vault_root_token" {
diff --git a/enos/modules/docker_network/main.tf b/enos/modules/docker_network/main.tf
index bea258681d..81a3d1d1fe 100644
--- a/enos/modules/docker_network/main.tf
+++ b/enos/modules/docker_network/main.tf
@@ -1,4 +1,4 @@
-# Copyright (c) HashiCorp, Inc.
+# Copyright IBM Corp. 2016, 2025
 # SPDX-License-Identifier: BUSL-1.1
 
 terraform {