diff --git a/src/java.base/share/classes/java/io/DataOutput.java b/src/java.base/share/classes/java/io/DataOutput.java
index 3804c285ce67a..2a9088ef153d9 100644
--- a/src/java.base/share/classes/java/io/DataOutput.java
+++ b/src/java.base/share/classes/java/io/DataOutput.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1995, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1995, 2021, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it