diff --git a/LICENSE b/LICENSE
index b9ac071..9f5e96d 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2017 HashiCorp, Inc.
+Copyright IBM Corp. 2017, 2025
 
 Mozilla Public License Version 2.0
 ==================================
diff --git a/envparse.go b/envparse.go
index 4138387..ee8d384 100644
--- a/envparse.go
+++ b/envparse.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2017, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 // Package envparse is a minimal environment variable parser. It handles empty
diff --git a/envparse_test.go b/envparse_test.go
index 924f043..65312ae 100644
--- a/envparse_test.go
+++ b/envparse_test.go
@@ -1,4 +1,4 @@
-// Copyright (c) HashiCorp, Inc.
+// Copyright IBM Corp. 2017, 2025
 // SPDX-License-Identifier: MPL-2.0
 
 package envparse