diff --git a/src/Main/FreeCADGuiPy.cpp b/src/Main/FreeCADGuiPy.cpp
index 77af8dc250..54d9571921 100644
--- a/src/Main/FreeCADGuiPy.cpp
+++ b/src/Main/FreeCADGuiPy.cpp
@@ -365,7 +365,7 @@ PyMOD_INIT_FUNC(FreeCADGui)
         Base::Interpreter().loadModule("FreeCAD");
         App::Application::Config()["AppIcon"] = "freecad";
         App::Application::Config()["SplashScreen"] = "freecadsplash";
-        App::Application::Config()["CopyrightInfo"] = "\xc2\xa9 Juergen Riegel, Werner Mayer, Yorik van Havre and others 2001-2022\n";
+        App::Application::Config()["CopyrightInfo"] = "\xc2\xa9 Juergen Riegel, Werner Mayer, Yorik van Havre and others 2001-2023\n";
         App::Application::Config()["LicenseInfo"] = "FreeCAD is free and open-source software licensed under the terms of LGPL2+ license.\n";
         App::Application::Config()["CreditsInfo"] = "FreeCAD wouldn't be possible without FreeCAD community.\n";
         // it's possible that the GUI is already initialized when the Gui version of the executable
diff --git a/src/Main/MainCmd.cpp b/src/Main/MainCmd.cpp
index f1e8ad7e88..b8db7e028a 100644
--- a/src/Main/MainCmd.cpp
+++ b/src/Main/MainCmd.cpp
@@ -50,7 +50,7 @@
 using Base::Console;
 using App::Application;
 
-const char sBanner[] = "(c) Juergen Riegel, Werner Mayer, Yorik van Havre and others 2001-2022\n"\
+const char sBanner[] = "(c) Juergen Riegel, Werner Mayer, Yorik van Havre and others 2001-2023\n"\
                        "FreeCAD is free and open-source software licensed under the terms of LGPL2+ license.\n"\
                        "FreeCAD wouldn't be possible without FreeCAD community.\n"\
                        "  #####                 ####  ###   ####  \n" \
diff --git a/src/Main/MainGui.cpp b/src/Main/MainGui.cpp
index 6602c52cec..c2b062264e 100644
--- a/src/Main/MainGui.cpp
+++ b/src/Main/MainGui.cpp
@@ -54,7 +54,7 @@
 
 void PrintInitHelp(void);
 
-const char sBanner[] = "\xc2\xa9 Juergen Riegel, Werner Mayer, Yorik van Havre and others 2001-2022\n"\
+const char sBanner[] = "\xc2\xa9 Juergen Riegel, Werner Mayer, Yorik van Havre and others 2001-2023\n"\
 "FreeCAD is free and open-source software licensed under the terms of LGPL2+ license.\n"\
 "FreeCAD wouldn't be possible without FreeCAD community.\n"\
 "  #####                 ####  ###   ####  \n" \