diff --git a/bin/named/query.c b/bin/named/query.c
index 9b1edb73bd..91779721f0 100644
--- a/bin/named/query.c
+++ b/bin/named/query.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1999-2017  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 1999-2018  Internet Systems Consortium, Inc. ("ISC")
  *
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
diff --git a/doc/arm/notes.xml b/doc/arm/notes.xml
index 343867fbd2..b9715e3113 100644
--- a/doc/arm/notes.xml
+++ b/doc/arm/notes.xml
@@ -5,7 +5,7 @@
 <!ENTITY mdash "&#8212;">
 <!ENTITY ouml "&#xf6;">]>
 <!--
- - Copyright (C) 2014-2017  Internet Systems Consortium, Inc. ("ISC")
+ - Copyright (C) 2014-2018  Internet Systems Consortium, Inc. ("ISC")
  -
  - This Source Code Form is subject to the terms of the Mozilla Public
  - License, v. 2.0. If a copy of the MPL was not distributed with this
diff --git a/lib/dns/resolver.c b/lib/dns/resolver.c
index c5ecb4e054..8bfb6619f5 100644
--- a/lib/dns/resolver.c
+++ b/lib/dns/resolver.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1999-2017  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 1999-2018  Internet Systems Consortium, Inc. ("ISC")
  *
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
diff --git a/lib/dns/validator.c b/lib/dns/validator.c
index e7b0c5d458..1659f8bbb5 100644
--- a/lib/dns/validator.c
+++ b/lib/dns/validator.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2000-2017  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2000-2018  Internet Systems Consortium, Inc. ("ISC")
  *
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
diff --git a/lib/isc/mem.c b/lib/isc/mem.c
index c9f9467011..323a4edfc5 100644
--- a/lib/isc/mem.c
+++ b/lib/isc/mem.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1997-2010, 2012-2017  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 1997-2010, 2012-2018  Internet Systems Consortium, Inc. ("ISC")
  *
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this