diff --git a/README.md b/README.md
index 49d49d78..897f5428 100644
--- a/README.md
+++ b/README.md
@@ -261,7 +261,7 @@ NOTE: if it is necessary then use `qmake` input parameters described above to af
 
 Copyright (C) 2020  Thomas Gatzweiler
 
-Copyright (C) 2021-2024  Ladislav Foldyna
+Copyright (C) 2021-2025  Ladislav Foldyna
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/debian/copyright b/debian/copyright
index c4a7387f..874f5d80 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -10,7 +10,7 @@ License: GPL-2+
 
 Files: *
 Copyright: 2020 Thomas Gatzweiler
-Copyright: 2021-2024 Ladislav Foldyna <ok1mlg@gmail.com>
+Copyright: 2021-2025 Ladislav Foldyna <ok1mlg@gmail.com>
 License: GPL-2+
 
 License: GPL-2+
diff --git a/ui/MainWindow.cpp b/ui/MainWindow.cpp
index b11893b8..e81ea2ec 100644
--- a/ui/MainWindow.cpp
+++ b/ui/MainWindow.cpp
@@ -1413,7 +1413,7 @@ void MainWindow::showAbout() {
 
     QString aboutText = tr("<h1>QLog %1</h1>"
                            "<p>&copy; 2019 Thomas Gatzweiler DL2IC<br/>"
-                           "&copy; 2021-2024 Ladislav Foldyna OK1MLG</p>"
+                           "&copy; 2021-2025 Ladislav Foldyna OK1MLG</p>"
                            "<p>Based on Qt %2<br/>"
                            "%3<br/>"
                            "%4<br/>"