diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
index 6f69e82536..528ce8a1a1 100644
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2023 The Cacti Group                                 |
+# | Copyright (C) 2004-2024 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/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index f3dfabae7c..3471bf10a5 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -8,7 +8,7 @@ assignees: ''
 ---
 <!--
  #
- # Copyright (C) 2004-2023 The Cacti Group
+ # Copyright (C) 2004-2024 The Cacti Group
  #
 -->
 # Describe the bug
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
index 043f232fdf..88cc05825c 100644
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -8,7 +8,7 @@ assignees: ''
 ---
 <!--
  #
- # Copyright (C) 2004-2023 The Cacti Group
+ # Copyright (C) 2004-2024 The Cacti Group
  #
 -->
 
diff --git a/.github/workflows/oldissues.yml b/.github/workflows/oldissues.yml
index 400baa1d54..794a4132e1 100644
--- a/.github/workflows/oldissues.yml
+++ b/.github/workflows/oldissues.yml
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2023 The Cacti Group                                 |
+# | Copyright (C) 2004-2024 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             |
@@ -85,4 +85,4 @@ jobs:
         #   open a new issue for related bugs.
         pr-lock-reason: ''
         process-only: ''
-        debug-run: true
\ No newline at end of file
+        debug-run: true
diff --git a/.github/workflows/syntax.yml b/.github/workflows/syntax.yml
index 864b00ba79..95d52abe0f 100644
--- a/.github/workflows/syntax.yml
+++ b/.github/workflows/syntax.yml
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2023 The Cacti Group                                 |
+# | Copyright (C) 2004-2024 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/.gitignore b/.gitignore
index 3e7ba16289..6c2c5ac3ec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2023 The Cacti Group                                 |
+# | Copyright (C) 2004-2024 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/.mdl_style.rb b/.mdl_style.rb
index 17ad7feb2f..ca7ab94905 100644
--- a/.mdl_style.rb
+++ b/.mdl_style.rb
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2023 The Cacti Group                                 |
+# | Copyright (C) 2004-2024 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/.mdlrc b/.mdlrc
index 3bec0e4225..8aca0ea22b 100644
--- a/.mdlrc
+++ b/.mdlrc
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2023 The Cacti Group                                 |
+# | Copyright (C) 2004-2024 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/CHANGELOG b/CHANGELOG
index cd6d131133..120f13bc1f 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -4036,4 +4036,4 @@ Cacti CHANGELOG
 -initial release
 
 -----------------------------------------------
-Copyright (c) 2004-2023 - The Cacti Group, Inc.
+Copyright (c) 2004-2024 - The Cacti Group, Inc.
diff --git a/README.md b/README.md
index a24d7a074e..c45203f6f7 100644
--- a/README.md
+++ b/README.md
@@ -3,9 +3,9 @@
 [![Cacti Commit Audit](https://github.com/Cacti/cacti/actions/workflows/syntax.yml/badge.svg)](https://github.com/Cacti/cacti/actions/workflows/syntax.yml)
 [![Project Status](http://opensource.box.com/badges/active.svg)](http://opensource.box.com/badges)
 [![Translation Status](https://translate.cacti.net/widgets/cacti/-/core/svg-badge.svg)](https://translate.cacti.net
-"Translation Status") 
+"Translation Status")
 [![Average time to resolve an issue](http://isitmaintained.com/badge/resolution/cacti/cacti.svg)](http://isitmaintained.com/project/cacti/cacti
-"Average time to resolve an issue") 
+"Average time to resolve an issue")
 [![Percentage of open issues](http://isitmaintained.com/badge/open/cacti/cacti.svg)](http://isitmaintained.com/project/cacti/cacti
 "Percentage of issues still open")
 
@@ -378,4 +378,4 @@ Cacti supports most RRDtool graphing abilities including:
 - Text alignment
 
 -----------------------------------------------------------------------------
-Copyright (c) 2004-2023 - The Cacti Group, Inc.
+Copyright (c) 2004-2024 - The Cacti Group, Inc.
diff --git a/cache/boost/.htaccess b/cache/boost/.htaccess
index ba1c96efec..153936642d 100644
--- a/cache/boost/.htaccess
+++ b/cache/boost/.htaccess
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2023 The Cacti Group                                 |
+# | Copyright (C) 2004-2024 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/cache/boost/index.php b/cache/boost/index.php
index 94874f99aa..d27e25537c 100644
--- a/cache/boost/index.php
+++ b/cache/boost/index.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +-------------------------------------------------------------------------+
- | Copyright (C) 2004-2023 The Cacti Group                                 |
+ | Copyright (C) 2004-2024 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/cache/index.php b/cache/index.php
index 94874f99aa..d27e25537c 100644
--- a/cache/index.php
+++ b/cache/index.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +-------------------------------------------------------------------------+
- | Copyright (C) 2004-2023 The Cacti Group                                 |
+ | Copyright (C) 2004-2024 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/cache/mibcache/.htaccess b/cache/mibcache/.htaccess
index ba1c96efec..153936642d 100644
--- a/cache/mibcache/.htaccess
+++ b/cache/mibcache/.htaccess
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2023 The Cacti Group                                 |
+# | Copyright (C) 2004-2024 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/cache/mibcache/index.php b/cache/mibcache/index.php
index 5ad1cf8389..a137d214c5 100644
--- a/cache/mibcache/index.php
+++ b/cache/mibcache/index.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +-------------------------------------------------------------------------+
- | Copyright (C) 2004-2023 The Cacti Group                                 |
+ | Copyright (C) 2004-2024 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/cache/realtime/.htaccess b/cache/realtime/.htaccess
index ba1c96efec..153936642d 100644
--- a/cache/realtime/.htaccess
+++ b/cache/realtime/.htaccess
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2023 The Cacti Group                                 |
+# | Copyright (C) 2004-2024 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/cache/realtime/index.php b/cache/realtime/index.php
index 94874f99aa..d27e25537c 100644
--- a/cache/realtime/index.php
+++ b/cache/realtime/index.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +-------------------------------------------------------------------------+
- | Copyright (C) 2004-2023 The Cacti Group                                 |
+ | Copyright (C) 2004-2024 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/cache/spikekill/.htaccess b/cache/spikekill/.htaccess
index ba1c96efec..153936642d 100644
--- a/cache/spikekill/.htaccess
+++ b/cache/spikekill/.htaccess
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2023 The Cacti Group                                 |
+# | Copyright (C) 2004-2024 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/cache/spikekill/index.php b/cache/spikekill/index.php
index 94874f99aa..d27e25537c 100644
--- a/cache/spikekill/index.php
+++ b/cache/spikekill/index.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +-------------------------------------------------------------------------+
- | Copyright (C) 2004-2023 The Cacti Group                                 |
+ | Copyright (C) 2004-2024 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/cli/splice_rrd.php b/cli/splice_rrd.php
index be58b8f1ba..56a8e72c1e 100644
--- a/cli/splice_rrd.php
+++ b/cli/splice_rrd.php
@@ -1024,7 +1024,7 @@ function loadTable($db, &$records) {
 
 function display_version() {
 	if (!defined('COPYRIGHT_YEARS')) {
-		define('COPYRIGHT_YEARS', '2004-2023');
+		define('COPYRIGHT_YEARS', '2004-2024');
 	}
 
 	$version = get_cacti_cli_version();
diff --git a/docs/README.md b/docs/README.md
index 6c7bdb23f0..845020d6c8 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -5,4 +5,4 @@ Documentation for the `develop` branch is accessible in the `documentation` repo
 https://github.com/Cacti/documentation/blob/develop/README.md
 
 -----------------------------------------------------------------------------
-Copyright (c) 2004-2023 - The Cacti Group, Inc.
+Copyright (c) 2004-2024 - The Cacti Group, Inc.
diff --git a/docs/index.php b/docs/index.php
index 6e1fb4cd42..34b671dca4 100644
--- a/docs/index.php
+++ b/docs/index.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +-------------------------------------------------------------------------+
- | Copyright (C) 2004-2023 The Cacti Group                                 |
+ | Copyright (C) 2004-2024 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/formats/cacti_group.format b/formats/cacti_group.format
index 3a4fbee06b..412a5f3335 100644
--- a/formats/cacti_group.format
+++ b/formats/cacti_group.format
@@ -120,7 +120,7 @@ table {
 <tr><td>
 <REPORT>
 </td></tr>
-<tr class='header_row'><td class='footer'>Copyright &copy; 2004-2023 - <a href="http://www.cacti.net">The Cacti Group</a></td></tr>
+<tr class='header_row'><td class='footer'>Copyright &copy; 2004-2024 - <a href="http://www.cacti.net">The Cacti Group</a></td></tr>
 </table>
 </body>
 </html>
diff --git a/formats/cacti_group_dark.format b/formats/cacti_group_dark.format
index d39d2a4af7..d4dd80ea69 100644
--- a/formats/cacti_group_dark.format
+++ b/formats/cacti_group_dark.format
@@ -121,7 +121,7 @@ table {
 <tr><td>
 <REPORT>
 </td></tr>
-<tr class='header_row'><td class='footer'>Copyright &copy; 2004-2023 - <a href="http://www.cacti.net">The Cacti Group</a></td></tr>
+<tr class='header_row'><td class='footer'>Copyright &copy; 2004-2024 - <a href="http://www.cacti.net">The Cacti Group</a></td></tr>
 </table>
 </body>
 </html>
diff --git a/formats/cacti_monitor.format b/formats/cacti_monitor.format
index 521677a547..56df54022b 100644
--- a/formats/cacti_monitor.format
+++ b/formats/cacti_monitor.format
@@ -111,6 +111,6 @@ h2 {
 <REPORT>
 </center></td></tr></table>
 <br>
-<div class='footer'><span>Copyright &copy; 2004-2023 - <a class='link' href='href://www.cacti.net'>The Cacti Group</a></span></div>
+<div class='footer'><span>Copyright &copy; 2004-2024 - <a class='link' href='href://www.cacti.net'>The Cacti Group</a></span></div>
 </body>
 </html>
diff --git a/log/.htaccess b/log/.htaccess
index 68add8c971..91daa8af65 100644
--- a/log/.htaccess
+++ b/log/.htaccess
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2023 The Cacti Group                                 |
+# | Copyright (C) 2004-2024 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/log/index.php b/log/index.php
index 94874f99aa..d27e25537c 100644
--- a/log/index.php
+++ b/log/index.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +-------------------------------------------------------------------------+
- | Copyright (C) 2004-2023 The Cacti Group                                 |
+ | Copyright (C) 2004-2024 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/mibs/CACTI-BOOST-MIB b/mibs/CACTI-BOOST-MIB
index 09e8fa2977..003737b96b 100644
--- a/mibs/CACTI-BOOST-MIB
+++ b/mibs/CACTI-BOOST-MIB
@@ -3,7 +3,7 @@
 --
 -- Jan 2015, Andreas Braun (aka browniebraun)
 --
--- Copyright (c) 2004-2023 by The Cacti Group
+-- Copyright (c) 2004-2024 by The Cacti Group
 -- All rights reserved.
 --
 -- *****************************************************************
diff --git a/mibs/CACTI-MIB b/mibs/CACTI-MIB
index dcd7b09193..eee245bc42 100644
--- a/mibs/CACTI-MIB
+++ b/mibs/CACTI-MIB
@@ -3,7 +3,7 @@
 --
 -- Dec 2012, Andreas Braun (aka browniebraun)
 --
--- Copyright (c) 2004-2023 by The Cacti Group
+-- Copyright (c) 2004-2024 by The Cacti Group
 -- All rights reserved.
 --
 -- *****************************************************************
diff --git a/mibs/CACTI-SNMPAGENT-MIB b/mibs/CACTI-SNMPAGENT-MIB
index 2888e6be62..463cb48439 100644
--- a/mibs/CACTI-SNMPAGENT-MIB
+++ b/mibs/CACTI-SNMPAGENT-MIB
@@ -3,7 +3,7 @@
 --
 -- NOV 2013, Andreas Braun (aka browniebraun)
 --
--- Copyright (c) 2004-2023 by The Cacti Group
+-- Copyright (c) 2004-2024 by The Cacti Group
 -- All rights reserved.
 --
 -- *****************************************************************
diff --git a/plugins/index.php b/plugins/index.php
index 94874f99aa..d27e25537c 100644
--- a/plugins/index.php
+++ b/plugins/index.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +-------------------------------------------------------------------------+
- | Copyright (C) 2004-2023 The Cacti Group                                 |
+ | Copyright (C) 2004-2024 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/rra/.htaccess b/rra/.htaccess
index ba1c96efec..153936642d 100755
--- a/rra/.htaccess
+++ b/rra/.htaccess
@@ -1,5 +1,5 @@
 # +-------------------------------------------------------------------------+
-# | Copyright (C) 2004-2023 The Cacti Group                                 |
+# | Copyright (C) 2004-2024 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/tests/tools/cacti.conf b/tests/tools/cacti.conf
index 99541e96ab..b69f9a0c43 100644
--- a/tests/tools/cacti.conf
+++ b/tests/tools/cacti.conf
@@ -1,5 +1,5 @@
 #  +-------------------------------------------------------------------------+
-#  | Copyright (C) 2004-2023 The Cacti Group                                 |
+#  | Copyright (C) 2004-2024 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/tests/tools/check_all_pages.sh b/tests/tools/check_all_pages.sh
index c95b10837f..ca5925932b 100755
--- a/tests/tools/check_all_pages.sh
+++ b/tests/tools/check_all_pages.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #  +-------------------------------------------------------------------------+
-#  | Copyright (C) 2004-2023 The Cacti Group                                 |
+#  | Copyright (C) 2004-2024 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/tests/tools/check_cli_version.sh b/tests/tools/check_cli_version.sh
index 6786cf9e90..7be2a5f3cb 100755
--- a/tests/tools/check_cli_version.sh
+++ b/tests/tools/check_cli_version.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #+-------------------------------------------------------------------------+
-#| Copyright (C) 2004-2023 The Cacti Group                                 |
+#| Copyright (C) 2004-2024 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/tests/tools/check_install_code.php b/tests/tools/check_install_code.php
index a095b42d9b..fddce8583e 100644
--- a/tests/tools/check_install_code.php
+++ b/tests/tools/check_install_code.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +-------------------------------------------------------------------------+
- | Copyright (C) 2004-2023 The Cacti Group                                 |
+ | Copyright (C) 2004-2024 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/tests/tools/copyright_year.sh b/tests/tools/copyright_year.sh
index bd52c9c72f..5bbfc1cc6f 100755
--- a/tests/tools/copyright_year.sh
+++ b/tests/tools/copyright_year.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #  +-------------------------------------------------------------------------+
-#  | Copyright (C) 2004-2023 The Cacti Group                                 |
+#  | Copyright (C) 2004-2024 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             |
@@ -169,4 +169,4 @@ done
 scan_folders "$INC_EXTENSIONS" "" "$INC_FOLDERS" "$EXC_FOLDERS" "$EXC_FILES"
 scan_folders "" ".htaccess index.php" "$INC_FOLDERS" "" ""
 
-exit $SCRIPT_ERR
\ No newline at end of file
+exit $SCRIPT_ERR
diff --git a/tests/tools/travis-ci-apache b/tests/tools/travis-ci-apache
index adb9a17803..53e0988473 100644
--- a/tests/tools/travis-ci-apache
+++ b/tests/tools/travis-ci-apache
@@ -1,5 +1,5 @@
 #  +-------------------------------------------------------------------------+
-#  | Copyright (C) 2004-2023 The Cacti Group                                 |
+#  | Copyright (C) 2004-2024 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             |