diff --git a/LICENSE b/LICENSE
index 37af6c3..d02b6a6 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2020 Omar Polo <op@omarpolo.com>
+Copyright (c) 2020, 2021, 2022 Omar Polo <op@omarpolo.com>
 
 Permission to use, copy, modify, and distribute this software for any
 purpose with or without fee is hereby granted, provided that the above
diff --git a/configure b/configure
index b77d2bf..0800aaa 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2021 Omar Polo <op@omarpolo.com>
+# Copyright (c) 2021, 2022 Omar Polo <op@omarpolo.com>
 # Copyright (c) 2011, 2013-2022 Ingo Schwarze <schwarze@openbsd.org>
 # Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
 #
diff --git a/gmid.c b/gmid.c
index 12b0700..3f2901f 100644
--- a/gmid.c
+++ b/gmid.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Omar Polo <op@omarpolo.com>
+ * Copyright (c) 2020, 2021, 2022 Omar Polo <op@omarpolo.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/iri.c b/iri.c
index 4224e61..8725cdd 100644
--- a/iri.c
+++ b/iri.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Omar Polo <op@omarpolo.com>
+ * Copyright (c) 2020, 2022 Omar Polo <op@omarpolo.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/mime.c b/mime.c
index fc8d8cc..e70b3fe 100644
--- a/mime.c
+++ b/mime.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
+ * Copyright (c) 2021, 2022 Omar Polo <op@omarpolo.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/proxy.c b/proxy.c
index c4f0677..532517b 100644
--- a/proxy.c
+++ b/proxy.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
+ * Copyright (c) 2021, 2022 Omar Polo <op@omarpolo.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/regress/iri_test.c b/regress/iri_test.c
index a3f6895..32d40a8 100644
--- a/regress/iri_test.c
+++ b/regress/iri_test.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Omar Polo <op@omarpolo.com>
+ * Copyright (c) 2020, 2022 Omar Polo <op@omarpolo.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/server.c b/server.c
index 27227dd..0e7800c 100644
--- a/server.c
+++ b/server.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
+ * Copyright (c) 2021, 2022 Omar Polo <op@omarpolo.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above