diff --git a/docgen/src/main/java/org/vineflower/docgen/DocGenerator.java b/docgen/src/main/java/org/vineflower/docgen/DocGenerator.java
index bd944f3..59d4f9b 100644
--- a/docgen/src/main/java/org/vineflower/docgen/DocGenerator.java
+++ b/docgen/src/main/java/org/vineflower/docgen/DocGenerator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023 Vineflower team and contributors
+ * Copyright (c) 2023-2024 Vineflower team and contributors
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal