1 files changed, 1 insertions, 1 deletions
diff --git a/src/gpio.h b/src/gpio.h
index 0b6b75d..cf02859 100644
--- a/src/gpio.h
+++ b/src/gpio.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2021, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */