chore: update copyright years

3 files changed, 3 insertions, 3 deletions

diff --git a/LICENSE b/LICENSE
index 68740fb..85b5d70 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2019, 2020, 2021 Uri Shaked
+Copyright (c) 2019-2023 Uri Shaked
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 77772b7..8f59607 100644
--- a/README.md
+++ b/README.md
@@ -91,4 +91,4 @@ For more information, please check the [Contributing Guide](CONTRIBUTING.md).
 
 ## License
 
-Copyright (C) 2019, 2020, 2021 Uri Shaked. The code is released under the terms of the MIT license.
+Copyright (C) 2019-2023 Uri Shaked. The code is released under the terms of the MIT license.
diff --git a/src/peripherals/gpio.ts b/src/peripherals/gpio.ts
index 5c4b04e..0da9d50 100644
--- a/src/peripherals/gpio.ts
+++ b/src/peripherals/gpio.ts
@@ -3,7 +3,7 @@
  * Part of AVR8js
  * Reference: http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48A-PA-88A-PA-168A-PA-328-P-DS-DS40002061A.pdf
  *
- * Copyright (C) 2019, 2020, 2021 Uri Shaked
+ * Copyright (C) 2019-2023 Uri Shaked
  */
 import { AVRInterruptConfig, CPU } from '../cpu/cpu';
 import { u8 } from '../types';