diff --git a/templates/copyright.tex b/templates/copyright.tex
index 93eb006563050..4e6911b43eee3 100644
--- a/templates/copyright.tex
+++ b/templates/copyright.tex
@@ -1,4 +1,4 @@
 
 \noindent \rule{\textwidth}{1pt}
 
-© 2023 PingCAP. All Rights Reserved.
\ No newline at end of file
+© 2024 PingCAP. All Rights Reserved.