diff --git a/LICENSE b/LICENSE
index 51a0206..177c8c6 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2016-2019, Alex A. Naanou
+Copyright (c) 2016-2023, Alex A. Naanou
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/README.md b/README.md
index 7928f18..d2df3a7 100644
--- a/README.md
+++ b/README.md
@@ -60,7 +60,7 @@ This ignores `object.LEADING_TABS` and `leading_tabs` is 0 by default.
 
 [BSD 3-Clause License](./LICENSE)
 
-Copyright (c) 2016-2021, Alex A. Naanou,  
+Copyright (c) 2016-2023, Alex A. Naanou,  
 All rights reserved.