4 files changed, 4 insertions, 4 deletions
diff --git a/nikola/plugins/shortcode/chart.py b/nikola/plugins/shortcode/chart.py
index d15dd0d..2b88cfb 100644
--- a/nikola/plugins/shortcode/chart.py
+++ b/nikola/plugins/shortcode/chart.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright © 2012-2021 Roberto Alsina and others.
+# Copyright © 2012-2022 Roberto Alsina and others.
 
 # Permission is hereby granted, free of charge, to any
 # person obtaining a copy of this software and associated
diff --git a/nikola/plugins/shortcode/listing.py b/nikola/plugins/shortcode/listing.py
index 72136ea..3046655 100644
--- a/nikola/plugins/shortcode/listing.py
+++ b/nikola/plugins/shortcode/listing.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright © 2017-2021 Roberto Alsina and others.
+# Copyright © 2017-2022 Roberto Alsina and others.
 
 # Permission is hereby granted, free of charge, to any
 # person obtaining a copy of this software and associated
diff --git a/nikola/plugins/shortcode/post_list.py b/nikola/plugins/shortcode/post_list.py
index 2d8d170..5b24cc6 100644
--- a/nikola/plugins/shortcode/post_list.py
+++ b/nikola/plugins/shortcode/post_list.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright © 2013-2021 Udo Spallek, Roberto Alsina and others.
+# Copyright © 2013-2022 Udo Spallek, Roberto Alsina and others.
 
 # Permission is hereby granted, free of charge, to any
 # person obtaining a copy of this software and associated
diff --git a/nikola/plugins/shortcode/thumbnail.py b/nikola/plugins/shortcode/thumbnail.py
index 48f5384..7a05320 100644
--- a/nikola/plugins/shortcode/thumbnail.py
+++ b/nikola/plugins/shortcode/thumbnail.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright © 2017-2021 Roberto Alsina, Chris Warrick and others.
+# Copyright © 2017-2022 Roberto Alsina, Chris Warrick and others.
 
 # Permission is hereby granted, free of charge, to any
 # person obtaining a copy of this software and associated