diff --git a/LICENSE.md b/LICENSE.md
index e1f1d86..de05577 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,6 @@
 # MIT License
 
-Copyright (c) 2024 superspreading authors
+Copyright (c) 2024-2025 superspreading authors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal