diff --git a/README.md b/README.md
index 4c1d898..645971b 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 Subscription link of public holidays in mainland China
 
-> Calendar data updated at 9:04 on December 31, 2023
+> Calendar data updated at 9:05 on January 1, 2024
 
 ## Demo