diff --git a/NOTICE b/NOTICE
index 458d64af0e..a91f5ebb40 100644
--- a/NOTICE
+++ b/NOTICE
@@ -1,5 +1,5 @@
 Apache DolphinScheduler
-Copyright 2019-2022 The Apache Software Foundation
+Copyright 2019-2023 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/dolphinscheduler-dist/release-docs/NOTICE b/dolphinscheduler-dist/release-docs/NOTICE
index 88f29ae796..1c1a226d5b 100644
--- a/dolphinscheduler-dist/release-docs/NOTICE
+++ b/dolphinscheduler-dist/release-docs/NOTICE
@@ -1,5 +1,5 @@
 Apache DolphinScheduler
-Copyright 2019-2022 The Apache Software Foundation
+Copyright 2019-2023 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).