diff --git a/NOTICE.txt b/NOTICE.txt
index f47e3cc7e..3d556a005 100644
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -1,5 +1,5 @@
 Flink Connector for Apache Doris
-Copyright 2018-2025 The Apache Software Foundation
+Copyright 2018-2026 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).