diff --git a/README.md b/README.md
index 4d5a959e2..6b3b31d86 100644
--- a/README.md
+++ b/README.md
@@ -52,10 +52,10 @@ We kindly ask all academic publications employing components of VILLASframework
 
 For other licensing options please consult [Prof. Antonello Monti](mailto:amonti@eonerc.rwth-aachen.de).
 
-- SPDX-FileCopyrightText: 2014-2024 Institute for Automation of Complex Power Systems, RWTH Aachen University
-- SPDX-FileCopyrightText: 2023-2024 OPAL-RT Germany GmbH
-- SPDX-FileCopyrightText: 2022-2024 Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
-- SPDX-FileCopyrightText: 2018-2024 Steffen Vogel <post@steffenvogel.de>
+- SPDX-FileCopyrightText: 2014-2025 Institute for Automation of Complex Power Systems, RWTH Aachen University
+- SPDX-FileCopyrightText: 2023-2025 OPAL-RT Germany GmbH
+- SPDX-FileCopyrightText: 2022-2025 Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
+- SPDX-FileCopyrightText: 2018-2025 Steffen Vogel <post@steffenvogel.de>
 - SPDX-FileCopyrightText: 2018 Daniel Krebs <dkrebs@eonerc.rwth-aachen.de>
 - SPDX-License-Identifier: Apache-2.0
 
diff --git a/lib/nodes/fpga.cpp b/lib/nodes/fpga.cpp
index 8309341b1..925cd5dfd 100644
--- a/lib/nodes/fpga.cpp
+++ b/lib/nodes/fpga.cpp
@@ -1,7 +1,7 @@
 /* Communicate with VILLASfpga Xilinx FPGA boards.
  *
  * Author: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
- * SPDX-FileCopyrightText: 2023 Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
+ * SPDX-FileCopyrightText: 2023-2025 Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
  * SPDX-License-Identifier: Apache-2.0
  */