diff --git a/build-release.sh b/build-release.sh
index 1dfae4ddc..a147e674e 100755
--- a/build-release.sh
+++ b/build-release.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -ueo pipefail
 
-# Copyright (C) 2016-2017  Vincent Ambo <mail@tazj.in>
+# Copyright (C) 2016-2019  Vincent Ambo <mail@tazj.in>
 #
 # This file is part of Kontemplate.
 #
diff --git a/context/context.go b/context/context.go
index 262e8c948..2d0378a0e 100644
--- a/context/context.go
+++ b/context/context.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2017  Vincent Ambo <mail@tazj.in>
+// Copyright (C) 2016-2019  Vincent Ambo <mail@tazj.in>
 //
 // This file is part of Kontemplate.
 //
diff --git a/context/context_test.go b/context/context_test.go
index 5d6164585..7ecd9d587 100644
--- a/context/context_test.go
+++ b/context/context_test.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2017  Vincent Ambo <mail@tazj.in>
+// Copyright (C) 2016-2019  Vincent Ambo <mail@tazj.in>
 //
 // This file is part of Kontemplate.
 //
diff --git a/default.nix b/default.nix
index b2f1c284f..afec560fb 100644
--- a/default.nix
+++ b/default.nix
@@ -1,4 +1,4 @@
-# Copyright (C) 2016-2018  Vincent Ambo <mail@tazj.in>
+# Copyright (C) 2016-2019  Vincent Ambo <mail@tazj.in>
 #
 # This file is part of Kontemplate.
 #
diff --git a/main.go b/main.go
index 3d20adde3..ceb801b11 100644
--- a/main.go
+++ b/main.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2017  Vincent Ambo <mail@tazj.in>
+// Copyright (C) 2016-2019  Vincent Ambo <mail@tazj.in>
 //
 // Kontemplate is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
diff --git a/release.nix b/release.nix
index 9b3ff55c1..54b32b0dd 100644
--- a/release.nix
+++ b/release.nix
@@ -1,4 +1,4 @@
-# Copyright (C) 2016-2018  Vincent Ambo <mail@tazj.in>
+# Copyright (C) 2016-2019  Vincent Ambo <mail@tazj.in>
 #
 # This file is part of Kontemplate.
 #
diff --git a/templater/dns.go b/templater/dns.go
index e6b210680..6cd974dd9 100644
--- a/templater/dns.go
+++ b/templater/dns.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2017  Vincent Ambo <mail@tazj.in>
+// Copyright (C) 2016-2019  Vincent Ambo <mail@tazj.in>
 //
 // This file is part of Kontemplate.
 //
diff --git a/templater/pass.go b/templater/pass.go
index 53d8f2f9b..f7fbcb433 100644
--- a/templater/pass.go
+++ b/templater/pass.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2017  Vincent Ambo <mail@tazj.in>
+// Copyright (C) 2016-2019  Vincent Ambo <mail@tazj.in>
 //
 // This file is part of Kontemplate.
 //
diff --git a/templater/templater.go b/templater/templater.go
index 6cf8a4c2e..a8f0c670a 100644
--- a/templater/templater.go
+++ b/templater/templater.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2017  Vincent Ambo <mail@tazj.in>
+// Copyright (C) 2016-2019  Vincent Ambo <mail@tazj.in>
 //
 // This file is part of Kontemplate.
 //
diff --git a/templater/templater_test.go b/templater/templater_test.go
index 4237681c1..c20858c20 100644
--- a/templater/templater_test.go
+++ b/templater/templater_test.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2017  Vincent Ambo <mail@tazj.in>
+// Copyright (C) 2016-2019  Vincent Ambo <mail@tazj.in>
 //
 // This file is part of Kontemplate.
 //
diff --git a/util/util.go b/util/util.go
index ee972e2ee..56fa1e3fc 100644
--- a/util/util.go
+++ b/util/util.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2017  Vincent Ambo <mail@tazj.in>
+// Copyright (C) 2016-2019  Vincent Ambo <mail@tazj.in>
 //
 // This file is part of Kontemplate.
 //
diff --git a/util/util_test.go b/util/util_test.go
index 1a17adfcd..53c560817 100644
--- a/util/util_test.go
+++ b/util/util_test.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2017  Vincent Ambo <mail@tazj.in>
+// Copyright (C) 2016-2019  Vincent Ambo <mail@tazj.in>
 //
 // This file is part of Kontemplate.
 //