diff --git a/CLDConfig/CLDReconstruction.py b/CLDConfig/CLDReconstruction.py
index 55697a6..2353b8c 100644
--- a/CLDConfig/CLDReconstruction.py
+++ b/CLDConfig/CLDReconstruction.py
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2023 Key4hep-Project.
+# Copyright (c) 2014-2024 Key4hep-Project.
 #
 # This file is part of Key4hep.
 # See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/CLDConfig/CLDReconstruction.xml b/CLDConfig/CLDReconstruction.xml
index 42abab1..65272cc 100644
--- a/CLDConfig/CLDReconstruction.xml
+++ b/CLDConfig/CLDReconstruction.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="us-ascii"?>
 <!--
--- Copyright (c) 2014-2023 Key4hep-Project.
+-- Copyright (c) 2014-2024 Key4hep-Project.
 --
 -- This file is part of Key4hep.
 -- See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/CLDConfig/CalibrationPandoraSettings/PandoraSettingsPhotonTraining.xml b/CLDConfig/CalibrationPandoraSettings/PandoraSettingsPhotonTraining.xml
index 9c80a7a..a283b2e 100644
--- a/CLDConfig/CalibrationPandoraSettings/PandoraSettingsPhotonTraining.xml
+++ b/CLDConfig/CalibrationPandoraSettings/PandoraSettingsPhotonTraining.xml
@@ -1,5 +1,5 @@
 <!--
--- Copyright (c) 2014-2023 Key4hep-Project.
+-- Copyright (c) 2014-2024 Key4hep-Project.
 --
 -- This file is part of Key4hep.
 -- See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/CLDConfig/PandoraSettingsCLD/PandoraLikelihoodData9EBin.xml b/CLDConfig/PandoraSettingsCLD/PandoraLikelihoodData9EBin.xml
index 242fc72..f802457 100644
--- a/CLDConfig/PandoraSettingsCLD/PandoraLikelihoodData9EBin.xml
+++ b/CLDConfig/PandoraSettingsCLD/PandoraLikelihoodData9EBin.xml
@@ -1,5 +1,5 @@
 <!--
--- Copyright (c) 2014-2023 Key4hep-Project.
+-- Copyright (c) 2014-2024 Key4hep-Project.
 --
 -- This file is part of Key4hep.
 -- See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/CLDConfig/PandoraSettingsCLD/PandoraLikelihoodData9EBin_400nsCalTimeWindow.xml b/CLDConfig/PandoraSettingsCLD/PandoraLikelihoodData9EBin_400nsCalTimeWindow.xml
index cba1bc6..a712bc4 100644
--- a/CLDConfig/PandoraSettingsCLD/PandoraLikelihoodData9EBin_400nsCalTimeWindow.xml
+++ b/CLDConfig/PandoraSettingsCLD/PandoraLikelihoodData9EBin_400nsCalTimeWindow.xml
@@ -1,5 +1,5 @@
 <!--
--- Copyright (c) 2014-2023 Key4hep-Project.
+-- Copyright (c) 2014-2024 Key4hep-Project.
 --
 -- This file is part of Key4hep.
 -- See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/CLDConfig/PandoraSettingsCLD/PandoraSettingsDefault.xml b/CLDConfig/PandoraSettingsCLD/PandoraSettingsDefault.xml
index a2afaf6..1062a67 100644
--- a/CLDConfig/PandoraSettingsCLD/PandoraSettingsDefault.xml
+++ b/CLDConfig/PandoraSettingsCLD/PandoraSettingsDefault.xml
@@ -1,5 +1,5 @@
 <!--
--- Copyright (c) 2014-2023 Key4hep-Project.
+-- Copyright (c) 2014-2024 Key4hep-Project.
 --
 -- This file is part of Key4hep.
 -- See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/CLDConfig/PandoraSettingsCLD/PandoraSettingsDefault_400nsCalTimeWindow.xml b/CLDConfig/PandoraSettingsCLD/PandoraSettingsDefault_400nsCalTimeWindow.xml
index a132ca4..4a1e8e3 100644
--- a/CLDConfig/PandoraSettingsCLD/PandoraSettingsDefault_400nsCalTimeWindow.xml
+++ b/CLDConfig/PandoraSettingsCLD/PandoraSettingsDefault_400nsCalTimeWindow.xml
@@ -1,5 +1,5 @@
 <!--
--- Copyright (c) 2014-2023 Key4hep-Project.
+-- Copyright (c) 2014-2024 Key4hep-Project.
 --
 -- This file is part of Key4hep.
 -- See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/CLDConfig/cld_steer.py b/CLDConfig/cld_steer.py
index e62b3b1..38aab03 100644
--- a/CLDConfig/cld_steer.py
+++ b/CLDConfig/cld_steer.py
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2023 Key4hep-Project.
+# Copyright (c) 2014-2024 Key4hep-Project.
 #
 # This file is part of Key4hep.
 # See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 183887a..018cccc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 #[[
-Copyright (c) 2014-2023 Key4hep-Project.
+Copyright (c) 2014-2024 Key4hep-Project.
 
 This file is part of Key4hep.
 See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/fcceeConfig/CalibrationPandoraSettings/PandoraSettingsPhotonTraining.xml b/fcceeConfig/CalibrationPandoraSettings/PandoraSettingsPhotonTraining.xml
index 9c80a7a..a283b2e 100644
--- a/fcceeConfig/CalibrationPandoraSettings/PandoraSettingsPhotonTraining.xml
+++ b/fcceeConfig/CalibrationPandoraSettings/PandoraSettingsPhotonTraining.xml
@@ -1,5 +1,5 @@
 <!--
--- Copyright (c) 2014-2023 Key4hep-Project.
+-- Copyright (c) 2014-2024 Key4hep-Project.
 --
 -- This file is part of Key4hep.
 -- See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/fcceeConfig/PandoraSettingsFCCee/PandoraLikelihoodData9EBin.xml b/fcceeConfig/PandoraSettingsFCCee/PandoraLikelihoodData9EBin.xml
index 242fc72..f802457 100644
--- a/fcceeConfig/PandoraSettingsFCCee/PandoraLikelihoodData9EBin.xml
+++ b/fcceeConfig/PandoraSettingsFCCee/PandoraLikelihoodData9EBin.xml
@@ -1,5 +1,5 @@
 <!--
--- Copyright (c) 2014-2023 Key4hep-Project.
+-- Copyright (c) 2014-2024 Key4hep-Project.
 --
 -- This file is part of Key4hep.
 -- See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/fcceeConfig/PandoraSettingsFCCee/PandoraLikelihoodData9EBin_400nsCalTimeWindow.xml b/fcceeConfig/PandoraSettingsFCCee/PandoraLikelihoodData9EBin_400nsCalTimeWindow.xml
index cba1bc6..a712bc4 100644
--- a/fcceeConfig/PandoraSettingsFCCee/PandoraLikelihoodData9EBin_400nsCalTimeWindow.xml
+++ b/fcceeConfig/PandoraSettingsFCCee/PandoraLikelihoodData9EBin_400nsCalTimeWindow.xml
@@ -1,5 +1,5 @@
 <!--
--- Copyright (c) 2014-2023 Key4hep-Project.
+-- Copyright (c) 2014-2024 Key4hep-Project.
 --
 -- This file is part of Key4hep.
 -- See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/fcceeConfig/PandoraSettingsFCCee/PandoraSettingsDefault.xml b/fcceeConfig/PandoraSettingsFCCee/PandoraSettingsDefault.xml
index debe28f..6f483ef 100644
--- a/fcceeConfig/PandoraSettingsFCCee/PandoraSettingsDefault.xml
+++ b/fcceeConfig/PandoraSettingsFCCee/PandoraSettingsDefault.xml
@@ -1,5 +1,5 @@
 <!--
--- Copyright (c) 2014-2023 Key4hep-Project.
+-- Copyright (c) 2014-2024 Key4hep-Project.
 --
 -- This file is part of Key4hep.
 -- See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/fcceeConfig/PandoraSettingsFCCee/PandoraSettingsDefault_400nsCalTimeWindow.xml b/fcceeConfig/PandoraSettingsFCCee/PandoraSettingsDefault_400nsCalTimeWindow.xml
index 37e1c93..c5f7b42 100644
--- a/fcceeConfig/PandoraSettingsFCCee/PandoraSettingsDefault_400nsCalTimeWindow.xml
+++ b/fcceeConfig/PandoraSettingsFCCee/PandoraSettingsDefault_400nsCalTimeWindow.xml
@@ -1,5 +1,5 @@
 <!--
--- Copyright (c) 2014-2023 Key4hep-Project.
+-- Copyright (c) 2014-2024 Key4hep-Project.
 --
 -- This file is part of Key4hep.
 -- See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/fcceeConfig/fccReconstruction.xml b/fcceeConfig/fccReconstruction.xml
index 42abab1..65272cc 100644
--- a/fcceeConfig/fccReconstruction.xml
+++ b/fcceeConfig/fccReconstruction.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="us-ascii"?>
 <!--
--- Copyright (c) 2014-2023 Key4hep-Project.
+-- Copyright (c) 2014-2024 Key4hep-Project.
 --
 -- This file is part of Key4hep.
 -- See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/fcceeConfig/fcc_steer.py b/fcceeConfig/fcc_steer.py
index e62b3b1..38aab03 100644
--- a/fcceeConfig/fcc_steer.py
+++ b/fcceeConfig/fcc_steer.py
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014-2023 Key4hep-Project.
+# Copyright (c) 2014-2024 Key4hep-Project.
 #
 # This file is part of Key4hep.
 # See https://key4hep.github.io/key4hep-doc/ for further info.
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 7fe5c19..41fe76a 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,5 +1,5 @@
 #[[
-Copyright (c) 2014-2023 Key4hep-Project.
+Copyright (c) 2014-2024 Key4hep-Project.
 
 This file is part of Key4hep.
 See https://key4hep.github.io/key4hep-doc/ for further info.