diff --git a/LICENSE b/LICENSE
index 9e92c78..4e12add 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2013-2019, Euler Taveira de Oliveira
+Copyright (c) 2013-2020, Euler Taveira de Oliveira
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
diff --git a/README.md b/README.md
index 0941454..b469c71 100644
--- a/README.md
+++ b/README.md
@@ -381,7 +381,7 @@ stop
 License
 =======
 
-> Copyright (c) 2013-2019, Euler Taveira de Oliveira
+> Copyright (c) 2013-2020, Euler Taveira de Oliveira
 > All rights reserved.
 
 > Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
diff --git a/wal2json.c b/wal2json.c
index 77b4cc3..9d1edc8 100644
--- a/wal2json.c
+++ b/wal2json.c
@@ -3,7 +3,7 @@
  * wal2json.c
  * 		JSON output plugin for changeset extraction
  *
- * Copyright (c) 2013-2019, Euler Taveira de Oliveira
+ * Copyright (c) 2013-2020, Euler Taveira de Oliveira
  *
  * IDENTIFICATION
  *		contrib/wal2json/wal2json.c