diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index 4b4388e..3ad2d8a 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -8,7 +8,7 @@ assignees: ''
 ---
 <!--
  #
- # Copyright (C) 2004-2025 The Cacti Group
+ # Copyright (C) 2004-2026 The Cacti Group
  #
 -->
 
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
index df1ecf6..49c19d0 100644
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -8,7 +8,7 @@ assignees: ''
 ---
 <!--
  #
- # Copyright (C) 2004-2025 The Cacti Group
+ # Copyright (C) 2004-2026 The Cacti Group
  #
 -->
 
diff --git a/.github/workflows/plugin-ci-workflow.yml b/.github/workflows/plugin-ci-workflow.yml
index 9e44815..3ce2f55 100644
--- a/.github/workflows/plugin-ci-workflow.yml
+++ b/.github/workflows/plugin-ci-workflow.yml
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2025 The Cacti Group                                 |
+# | Copyright (C) 2004-2026 The Cacti Group                                 |
 # |                                                                         |
 # | This program is free software; you can redistribute it and/or           |
 # | modify it under the terms of the GNU General Public License             |
diff --git a/INFO b/INFO
index e70418f..db840da 100644
--- a/INFO
+++ b/INFO
@@ -1,5 +1,5 @@
 ; +-------------------------------------------------------------------------+
-; | Copyright (C) 2004-2025 The Cacti Group                                 |
+; | Copyright (C) 2004-2026 The Cacti Group                                 |
 ; |                                                                         |
 ; | This program is free software; you can redistribute it and/or           |
 ; | modify it under the terms of the GNU General Public License             |
diff --git a/locales/build_gettext.sh b/locales/build_gettext.sh
index f6ab061..1355a56 100644
--- a/locales/build_gettext.sh
+++ b/locales/build_gettext.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #+-------------------------------------------------------------------------+
-#| Copyright (C) 2004-2025 The Cacti Group                                 |
+#| Copyright (C) 2004-2026 The Cacti Group                                 |
 #|                                                                         |
 #| This program is free software; you can redistribute it and/or           |
 #| modify it under the terms of the GNU General Public License             |
diff --git a/locales/build_mo.sh b/locales/build_mo.sh
index f612b51..d126037 100644
--- a/locales/build_mo.sh
+++ b/locales/build_mo.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2025 The Cacti Group                                 |
+# | Copyright (C) 2004-2026 The Cacti Group                                 |
 # |                                                                         |
 # | This program is free software; you can redistribute it and/or           |
 # | modify it under the terms of the GNU General Public License             |
diff --git a/locales/update-pot.sh b/locales/update-pot.sh
index 4dd348e..98868d7 100644
--- a/locales/update-pot.sh
+++ b/locales/update-pot.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2025 The Cacti Group                                 |
+# | Copyright (C) 2004-2026 The Cacti Group                                 |
 # |                                                                         |
 # | This program is free software; you can redistribute it and/or           |
 # | modify it under the terms of the GNU General Public License             |
diff --git a/panellib/README.md b/panellib/README.md
index 39fdb9d..048b82d 100644
--- a/panellib/README.md
+++ b/panellib/README.md
@@ -65,4 +65,4 @@ Petr Macek (petr.macek@kostax.cz)
 Larry Adams (thewitness@cacti.net)
 
 -----------------------------------------------
-Copyright (c) 2004-2025 - The Cacti Group, Inc.
+Copyright (c) 2004-2026 - The Cacti Group, Inc.