diff --git a/skins/windows/CMakeLists.txt b/skins/windows/CMakeLists.txt
index 652b471e..c5b2a5c0 100644
--- a/skins/windows/CMakeLists.txt
+++ b/skins/windows/CMakeLists.txt
@@ -1,5 +1,5 @@
 ############################################################################
-# QSkinny - Copyright (C) 2016 Uwe Rathmann
+# QSkinny - Copyright (C) 2023 Edelhirsch Software GmbH
 #           SPDX-License-Identifier: BSD-3-Clause
 ############################################################################
 
diff --git a/skins/windows/QskWindowsGlobal.h b/skins/windows/QskWindowsGlobal.h
index 62a1080f..573192c3 100644
--- a/skins/windows/QskWindowsGlobal.h
+++ b/skins/windows/QskWindowsGlobal.h
@@ -1,5 +1,5 @@
 /******************************************************************************
- * QSkinny - Copyright (C) 2016 Uwe Rathmann
+ * QSkinny - Copyright (C) 2023 Edelhirsch Software GmbH
  *           SPDX-License-Identifier: BSD-3-Clause
  *****************************************************************************/
 
diff --git a/skins/windows/QskWindowsSkin.cpp b/skins/windows/QskWindowsSkin.cpp
index 02434c1f..8d3421a0 100644
--- a/skins/windows/QskWindowsSkin.cpp
+++ b/skins/windows/QskWindowsSkin.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************
- * QSkinny - Copyright (C) 2022 Edelhirsch Software GmbH
+ * QSkinny - Copyright (C) 2023 Edelhirsch Software GmbH
  *           SPDX-License-Identifier: BSD-3-Clause
  *****************************************************************************/
 
diff --git a/skins/windows/QskWindowsSkin.h b/skins/windows/QskWindowsSkin.h
index e00232d3..b59fdea8 100644
--- a/skins/windows/QskWindowsSkin.h
+++ b/skins/windows/QskWindowsSkin.h
@@ -1,5 +1,5 @@
 /******************************************************************************
- * QSkinny - Copyright (C) 2022 Edelhirsch Software GmbH
+ * QSkinny - Copyright (C) 2023 Edelhirsch Software GmbH
  *           SPDX-License-Identifier: BSD-3-Clause
  *****************************************************************************/
 
diff --git a/skins/windows/QskWindowsSkinFactory.cpp b/skins/windows/QskWindowsSkinFactory.cpp
index 1a2091a1..47054b59 100644
--- a/skins/windows/QskWindowsSkinFactory.cpp
+++ b/skins/windows/QskWindowsSkinFactory.cpp
@@ -1,5 +1,5 @@
 /******************************************************************************
- * QSkinny - Copyright (C) 2016 Uwe Rathmann
+ * QSkinny - Copyright (C) 2023 Edelhirsch Software GmbH
  *           SPDX-License-Identifier: BSD-3-Clause
  *****************************************************************************/
 
diff --git a/skins/windows/QskWindowsSkinFactory.h b/skins/windows/QskWindowsSkinFactory.h
index 19396962..857ac5b5 100644
--- a/skins/windows/QskWindowsSkinFactory.h
+++ b/skins/windows/QskWindowsSkinFactory.h
@@ -1,5 +1,5 @@
 /******************************************************************************
- * QSkinny - Copyright (C) 2016 Uwe Rathmann
+ * QSkinny - Copyright (C) 2023 Edelhirsch Software GmbH
  *           SPDX-License-Identifier: BSD-3-Clause
  *****************************************************************************/