diff --git a/handler/src/main/java/io/netty/handler/ssl/DefaultOpenSslSession.java b/handler/src/main/java/io/netty/handler/ssl/DefaultOpenSslSession.java
index 40e5d17be2..437899b88c 100644
--- a/handler/src/main/java/io/netty/handler/ssl/DefaultOpenSslSession.java
+++ b/handler/src/main/java/io/netty/handler/ssl/DefaultOpenSslSession.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 The Netty Project
+ * Copyright 2021 The Netty Project
  *
  * The Netty Project licenses this file to you under the Apache License,
  * version 2.0 (the "License"); you may not use this file except in compliance
diff --git a/handler/src/main/java/io/netty/handler/ssl/OpenSslClientSessionCache.java b/handler/src/main/java/io/netty/handler/ssl/OpenSslClientSessionCache.java
index 1ed7774f68..06906c5dbf 100644
--- a/handler/src/main/java/io/netty/handler/ssl/OpenSslClientSessionCache.java
+++ b/handler/src/main/java/io/netty/handler/ssl/OpenSslClientSessionCache.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 The Netty Project
+ * Copyright 2021 The Netty Project
  *
  * The Netty Project licenses this file to you under the Apache License,
  * version 2.0 (the "License"); you may not use this file except in compliance
diff --git a/handler/src/main/java/io/netty/handler/ssl/OpenSslNullSession.java b/handler/src/main/java/io/netty/handler/ssl/OpenSslNullSession.java
index 0868c767e5..b5937a4202 100644
--- a/handler/src/main/java/io/netty/handler/ssl/OpenSslNullSession.java
+++ b/handler/src/main/java/io/netty/handler/ssl/OpenSslNullSession.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 The Netty Project
+ * Copyright 2021 The Netty Project
  *
  * The Netty Project licenses this file to you under the Apache License,
  * version 2.0 (the "License"); you may not use this file except in compliance
diff --git a/handler/src/main/java/io/netty/handler/ssl/OpenSslSessionCache.java b/handler/src/main/java/io/netty/handler/ssl/OpenSslSessionCache.java
index 3b1aaa5425..bcdff906b4 100644
--- a/handler/src/main/java/io/netty/handler/ssl/OpenSslSessionCache.java
+++ b/handler/src/main/java/io/netty/handler/ssl/OpenSslSessionCache.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 The Netty Project
+ * Copyright 2021 The Netty Project
  *
  * The Netty Project licenses this file to you under the Apache License,
  * version 2.0 (the "License"); you may not use this file except in compliance
diff --git a/handler/src/main/java/io/netty/handler/ssl/OpenSslSessionId.java b/handler/src/main/java/io/netty/handler/ssl/OpenSslSessionId.java
index 9abba7bdb0..5af7b1bbb2 100644
--- a/handler/src/main/java/io/netty/handler/ssl/OpenSslSessionId.java
+++ b/handler/src/main/java/io/netty/handler/ssl/OpenSslSessionId.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 The Netty Project
+ * Copyright 2021 The Netty Project
  *
  * The Netty Project licenses this file to you under the Apache License,
  * version 2.0 (the "License"); you may not use this file except in compliance