diff --git a/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingAlg.cxx b/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingAlg.cxx
index 5c8aa14ebbc16233ff264bf0892cbc3ae8cc50a9..9f76e24362c7e8b261d69250d8c4419043d7ed1b 100644
--- a/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingAlg.cxx
+++ b/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingAlg.cxx
@@ -1,7 +1,7 @@
 ///////////////////////// -*- C++ -*- /////////////////////////////
 
 /*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 */
 
 // ParticleSortingAlg.cxx
diff --git a/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingAlg.h b/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingAlg.h
index a9ec50eccdaff8ebe08a66319b8565ec250bff94..5edbd3c45d2f409fec0326008490cd06723326b5 100644
--- a/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingAlg.h
+++ b/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingAlg.h
@@ -1,7 +1,7 @@
 ///////////////////////// -*- C++ -*- /////////////////////////////
 
 /*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 */
 
 // ParticleSortingAlg.h
diff --git a/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingTool.cxx b/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingTool.cxx
index 66e180f09773f5f162031d15241986bb684b499b..f6be2697dd23924c225807a888117ba2638c3e00 100644
--- a/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingTool.cxx
+++ b/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingTool.cxx
@@ -1,7 +1,7 @@
 ///////////////////////// -*- C++ -*- /////////////////////////////
 
 /*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 */
 
 // ParticleSortingTool.cxx
diff --git a/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingTool.h b/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingTool.h
index 8700fabf0ce192e2f4596dda0422df2a8a97223d..96c68cd5b6c1c2c4044348eb4740632db46c960b 100644
--- a/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingTool.h
+++ b/PhysicsAnalysis/AnalysisCommon/EventUtils/src/ParticleSortingTool.h
@@ -1,7 +1,7 @@
 ///////////////////////// -*- C++ -*- /////////////////////////////
 
 /*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 */
 
 // ParticleSortingTool.h