diff --git a/test_regress/t/TestVpiMain.cpp b/test_regress/t/TestVpiMain.cpp
index ab368cb24..3d3c4c4b6 100644
--- a/test_regress/t/TestVpiMain.cpp
+++ b/test_regress/t/TestVpiMain.cpp
@@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2024 by Andrew Nolte. This program is free software; you can
+// Copyright 2024-2025 by Andrew Nolte. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
diff --git a/test_regress/t/t_EXAMPLE.py b/test_regress/t/t_EXAMPLE.py
index d4f986441..f989a35fb 100755
--- a/test_regress/t/t_EXAMPLE.py
+++ b/test_regress/t/t_EXAMPLE.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 # DESCRIPTION: Verilator: Verilog Test driver/expect definition
 #
-# Copyright 2024 by Wilson Snyder. This program is free software; you
+# Copyright 2025 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
diff --git a/test_regress/t/t_EXAMPLE.v b/test_regress/t/t_EXAMPLE.v
index c3eb28a02..3dcd65512 100644
--- a/test_regress/t/t_EXAMPLE.v
+++ b/test_regress/t/t_EXAMPLE.v
@@ -13,7 +13,7 @@
 // please note it here, otherwise:**
 //
 // This file ONLY is placed under the Creative Commons Public Domain, for
-// any use, without warranty, 2024 by Wilson Snyder.
+// any use, without warranty, 2025 by Wilson Snyder.
 // SPDX-License-Identifier: CC0-1.0
 
 `define stop $stop