diff --git a/COPYING.md b/COPYING.md
index 69ce4644e13..b0e81c1ae69 100644
--- a/COPYING.md
+++ b/COPYING.md
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 Posit Software, PBC
+Copyright (c) 2020-2024 Posit Software, PBC
 
 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/COPYRIGHT b/COPYRIGHT
index 2ac2c3b8ff0..22cf75301a2 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,5 +1,5 @@
 Quarto
-Copyright (C) 2020-2023 Posit Software, PBC
+Copyright (C) 2020-2024 Posit Software, PBC
 
 With the exceptions noted below, this code is released under the
 [MIT License](https://opensource.org/license/mit/):