diff --git a/attributes/default.rb b/attributes/default.rb
index a261125..897e4bb 100644
--- a/attributes/default.rb
+++ b/attributes/default.rb
@@ -1,5 +1,5 @@
 # Author:: Joshua Timberman <joshua@chef.io>
-# Copyright:: 2009-2016, Chef Software, Inc.
+# Copyright:: 2009-2017, Chef Software, Inc.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/recipes/_attributes.rb b/recipes/_attributes.rb
index a570533..129f0c8 100644
--- a/recipes/_attributes.rb
+++ b/recipes/_attributes.rb
@@ -1,4 +1,4 @@
-# Copyright:: 2012-2016, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/recipes/_common.rb b/recipes/_common.rb
index fc0fcc0..17d5e0e 100644
--- a/recipes/_common.rb
+++ b/recipes/_common.rb
@@ -2,7 +2,7 @@
 # Cookbook:: common
 # Recipe:: default
 #
-# Copyright:: 2009-2016, Chef Software, Inc.
+# Copyright:: 2009-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/recipes/access.rb b/recipes/access.rb
index 34766f6..62e3025 100644
--- a/recipes/access.rb
+++ b/recipes/access.rb
@@ -1,4 +1,4 @@
-# Copyright:: 2012-2016, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/recipes/aliases.rb b/recipes/aliases.rb
index 45253f0..67d6db7 100644
--- a/recipes/aliases.rb
+++ b/recipes/aliases.rb
@@ -1,4 +1,4 @@
-# Copyright:: Copyright 2012-2016, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/recipes/client.rb b/recipes/client.rb
index edb7283..2231ce2 100644
--- a/recipes/client.rb
+++ b/recipes/client.rb
@@ -2,7 +2,7 @@
 # Cookbook:: postfix
 # Recipe:: client
 #
-# Copyright:: 2009-2016, Chef Software, Inc.
+# Copyright:: 2009-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/recipes/default.rb b/recipes/default.rb
index 3fd8a04..07026e4 100644
--- a/recipes/default.rb
+++ b/recipes/default.rb
@@ -2,7 +2,7 @@
 # Cookbook:: postfix
 # Recipe:: default
 #
-# Copyright:: 2009-2016, Chef Software, Inc.
+# Copyright:: 2009-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/recipes/maps.rb b/recipes/maps.rb
index 9aa06e8..9c47486 100644
--- a/recipes/maps.rb
+++ b/recipes/maps.rb
@@ -1,5 +1,5 @@
 # encoding: utf-8
-# Copyright:: Copyright (c) 2012, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/recipes/relay_restrictions.rb b/recipes/relay_restrictions.rb
index 8e458f9..c5548e4 100644
--- a/recipes/relay_restrictions.rb
+++ b/recipes/relay_restrictions.rb
@@ -1,4 +1,4 @@
-# Copyright:: 2012-2016, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/recipes/sasl_auth.rb b/recipes/sasl_auth.rb
index d8079ca..38f040e 100644
--- a/recipes/sasl_auth.rb
+++ b/recipes/sasl_auth.rb
@@ -3,7 +3,7 @@
 # Cookbook:: postfix
 # Recipe:: sasl_auth
 #
-# Copyright:: 2009-2016, Chef Software, Inc.
+# Copyright:: 2009-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/recipes/server.rb b/recipes/server.rb
index 4fd6e57..2166777 100644
--- a/recipes/server.rb
+++ b/recipes/server.rb
@@ -3,7 +3,7 @@
 # Cookbook:: postfix
 # Recipe:: server
 #
-# Copyright:: 2009-2016, Chef Software, Inc.
+# Copyright:: 2009-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/recipes/transports.rb b/recipes/transports.rb
index 40eea63..7386caa 100644
--- a/recipes/transports.rb
+++ b/recipes/transports.rb
@@ -1,4 +1,4 @@
-# Copyright:: 2012-2016, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/recipes/virtual_aliases.rb b/recipes/virtual_aliases.rb
index caedec5..f8e9eda 100644
--- a/recipes/virtual_aliases.rb
+++ b/recipes/virtual_aliases.rb
@@ -1,4 +1,4 @@
-# Copyright:: 2012-2016, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/recipes/virtual_aliases_domains.rb b/recipes/virtual_aliases_domains.rb
index b835c17..067b697 100644
--- a/recipes/virtual_aliases_domains.rb
+++ b/recipes/virtual_aliases_domains.rb
@@ -1,4 +1,4 @@
-# Copyright:: 2012-2016, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tasks/maintainers.rb b/tasks/maintainers.rb
index de46133..aa8e254 100644
--- a/tasks/maintainers.rb
+++ b/tasks/maintainers.rb
@@ -1,5 +1,5 @@
 #
-# Copyright:: 2015-2016, Chef Software, Inc.
+# Copyright:: 2015-2017, Chef Software, Inc.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/test/integration/aliases/serverspec/aliases_spec.rb b/test/integration/aliases/serverspec/aliases_spec.rb
index 210ad22..dffc3ed 100644
--- a/test/integration/aliases/serverspec/aliases_spec.rb
+++ b/test/integration/aliases/serverspec/aliases_spec.rb
@@ -1,4 +1,4 @@
-# Copyright:: 2012-2016, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/test/integration/client/serverspec/client_spec.rb b/test/integration/client/serverspec/client_spec.rb
index 2a9cc78..4ac03a2 100644
--- a/test/integration/client/serverspec/client_spec.rb
+++ b/test/integration/client/serverspec/client_spec.rb
@@ -1,4 +1,4 @@
-# Copyright:: 2012-2016, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/test/integration/default/serverspec/default_spec.rb b/test/integration/default/serverspec/default_spec.rb
index d083e50..6a28a16 100644
--- a/test/integration/default/serverspec/default_spec.rb
+++ b/test/integration/default/serverspec/default_spec.rb
@@ -1,4 +1,4 @@
-# Copyright:: 2012-2016, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/test/integration/sasl_auth/serverspec/sasl_auth_spec.rb b/test/integration/sasl_auth/serverspec/sasl_auth_spec.rb
index 20e7282..d9cf2f9 100644
--- a/test/integration/sasl_auth/serverspec/sasl_auth_spec.rb
+++ b/test/integration/sasl_auth/serverspec/sasl_auth_spec.rb
@@ -1,4 +1,4 @@
-# Copyright:: 2012-2016, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/test/integration/server/serverspec/server_spec.rb b/test/integration/server/serverspec/server_spec.rb
index 6dbdc76..6eb8c2a 100644
--- a/test/integration/server/serverspec/server_spec.rb
+++ b/test/integration/server/serverspec/server_spec.rb
@@ -1,4 +1,4 @@
-# Copyright:: 2012-2016, Chef Software, Inc.
+# Copyright:: 2012-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.