diff --git a/bookworm b/bookworm
index 5e810d2..bd92ca3 100755
--- a/bookworm
+++ b/bookworm
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright (C) 2015-2020 YunoHost
+# Copyright (C) 2015-2023 YunoHost
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as
diff --git a/bullseye b/bullseye
index 2fae344..8154fcf 100755
--- a/bullseye
+++ b/bullseye
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright (C) 2015-2020 YunoHost
+# Copyright (C) 2015-2023 YunoHost
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as
diff --git a/buster b/buster
index 14cbea3..28345b1 100755
--- a/buster
+++ b/buster
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright (C) 2015-2020 YunoHost
+# Copyright (C) 2015-2023 YunoHost
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as