diff --git a/NOTICE b/NOTICE
index 3e5695849b..702a09cc63 100644
--- a/NOTICE
+++ b/NOTICE
@@ -1,5 +1,5 @@
 Apache DolphinScheduler (incubating)
-Copyright 2019-2020 The Apache Software Foundation
+Copyright 2019-2021 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 fdc68efbf3..66abc45977 100644
--- a/dolphinscheduler-dist/release-docs/NOTICE
+++ b/dolphinscheduler-dist/release-docs/NOTICE
@@ -1,5 +1,5 @@
 Apache DolphinScheduler (incubating)
-Copyright 2019-2020 The Apache Software Foundation
+Copyright 2019-2021 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).