diff --git a/README.md b/README.md
index cea014cf..d9ed3348 100644
--- a/README.md
+++ b/README.md
@@ -51,4 +51,4 @@ current release of TeX Live on Ubuntu Linux, macOS and Windows.
 
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-Copyright (C) 2003–2021 [CTeX][ctex] community.
+Copyright (C) 2003–2024 [CTeX][ctex] community.