diff --git a/libos/src/ArgumentParser.cpp b/libos/src/ArgumentParser.cpp
index ad75195f..fa6e1284 100644
--- a/libos/src/ArgumentParser.cpp
+++ b/libos/src/ArgumentParser.cpp
@@ -90,7 +90,7 @@ namespace os
     }
 
     // Change this every year!
-    constexpr auto copyright_text = "Copyright (C) 2023, the Luna authors.";
+    constexpr auto copyright_text = "Copyright (C) 2024, the Luna authors.";
     constexpr auto license_text = "Licensed under the BSD-2 license <https://opensource.org/license/bsd-2-clause/>";
 
     void ArgumentParser::add_program_info(ProgramInfo info)