diff --git a/Doc/copyright.rst b/Doc/copyright.rst
index e64a49328b4723..9b71683155eebe 100644
--- a/Doc/copyright.rst
+++ b/Doc/copyright.rst
@@ -4,7 +4,7 @@ Copyright
Python and this documentation is:
-Copyright © 2001-2022 Python Software Foundation. All rights reserved.
+Copyright © 2001-2023 Python Software Foundation. All rights reserved.
Copyright © 2000 BeOpen.com. All rights reserved.
diff --git a/Doc/license.rst b/Doc/license.rst
index 842cf03a31c65b..5c42301a546918 100644
--- a/Doc/license.rst
+++ b/Doc/license.rst
@@ -100,7 +100,7 @@ PSF LICENSE AGREEMENT FOR PYTHON |release|
analyze, test, perform and/or display publicly, prepare derivative works,
distribute, and otherwise use Python |release| alone or in any derivative
version, provided, however, that PSF's License Agreement and PSF's notice of
- copyright, i.e., "Copyright © 2001-2022 Python Software Foundation; All Rights
+ copyright, i.e., "Copyright © 2001-2023 Python Software Foundation; All Rights
Reserved" are retained in Python |release| alone or in any derivative version
prepared by Licensee.
diff --git a/LICENSE b/LICENSE
index 739c90c2840016..4d64e0ba3d16cb 100644
--- a/LICENSE
+++ b/LICENSE
@@ -84,7 +84,7 @@ analyze, test, perform and/or display publicly, prepare derivative works,
distribute, and otherwise use Python alone or in any derivative version,
provided, however, that PSF's License Agreement and PSF's notice of copyright,
i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 Python Software Foundation;
+2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Python Software Foundation;
All Rights Reserved" are retained in Python alone or in any derivative version
prepared by Licensee.
diff --git a/Mac/IDLE/IDLE.app/Contents/Info.plist b/Mac/IDLE/IDLE.app/Contents/Info.plist
index d197c77ed4b1a3..411a24cf5ba046 100644
--- a/Mac/IDLE/IDLE.app/Contents/Info.plist
+++ b/Mac/IDLE/IDLE.app/Contents/Info.plist
@@ -36,7 +36,7 @@
CFBundleExecutable
IDLE
CFBundleGetInfoString
- %version%, © 2001-2022 Python Software Foundation
+ %version%, © 2001-2023 Python Software Foundation
CFBundleIconFile
IDLE.icns
CFBundleIdentifier
diff --git a/Mac/PythonLauncher/Info.plist.in b/Mac/PythonLauncher/Info.plist.in
index dec0a2eaf5c569..b7cddac0729fc2 100644
--- a/Mac/PythonLauncher/Info.plist.in
+++ b/Mac/PythonLauncher/Info.plist.in
@@ -40,9 +40,9 @@
CFBundleExecutable
Python Launcher
NSHumanReadableCopyright
- Copyright © 2001-2022 Python Software Foundation
+ Copyright © 2001-2023 Python Software Foundation
CFBundleGetInfoString
- %VERSION%, © 2001-2022 Python Software Foundation
+ %VERSION%, © 2001-2023 Python Software Foundation
CFBundleIconFile
PythonLauncher.icns
CFBundleIdentifier
diff --git a/Mac/Resources/app/Info.plist.in b/Mac/Resources/app/Info.plist.in
index 84843b734e3d62..4ec828ff176e7b 100644
--- a/Mac/Resources/app/Info.plist.in
+++ b/Mac/Resources/app/Info.plist.in
@@ -20,7 +20,7 @@
CFBundleExecutable
Python
CFBundleGetInfoString
- %version%, (c) 2001-2020 Python Software Foundation.
+ %version%, (c) 2001-2023 Python Software Foundation.
CFBundleHelpBookFolder
Documentation
@@ -37,7 +37,7 @@
CFBundleInfoDictionaryVersion
6.0
CFBundleLongVersionString
- %version%, (c) 2001-2022 Python Software Foundation.
+ %version%, (c) 2001-2023 Python Software Foundation.
CFBundleName
Python
CFBundlePackageType
@@ -55,7 +55,7 @@
NSAppleScriptEnabled
NSHumanReadableCopyright
- (c) 2001-2020 Python Software Foundation.
+ (c) 2001-2023 Python Software Foundation.
NSHighResolutionCapable
diff --git a/Mac/Resources/framework/Info.plist.in b/Mac/Resources/framework/Info.plist.in
index 863b45238fe4d5..e131c205ef0b28 100644
--- a/Mac/Resources/framework/Info.plist.in
+++ b/Mac/Resources/framework/Info.plist.in
@@ -17,9 +17,9 @@
CFBundlePackageType
FMWK
CFBundleShortVersionString
- %VERSION%, (c) 2001-2021 Python Software Foundation.
+ %VERSION%, (c) 2001-2023 Python Software Foundation.
CFBundleLongVersionString
- %VERSION%, (c) 2001-2021 Python Software Foundation.
+ %VERSION%, (c) 2001-2023 Python Software Foundation.
CFBundleSignature
????
CFBundleVersion
diff --git a/PC/python_ver_rc.h b/PC/python_ver_rc.h
index e6c1d243704154..5b55b810cd2152 100644
--- a/PC/python_ver_rc.h
+++ b/PC/python_ver_rc.h
@@ -5,7 +5,7 @@
#include "winver.h"
#define PYTHON_COMPANY "Python Software Foundation"
-#define PYTHON_COPYRIGHT "Copyright \xA9 2001-2022 Python Software Foundation. Copyright \xA9 2000 BeOpen.com. Copyright \xA9 1995-2001 CNRI. Copyright \xA9 1991-1995 SMC."
+#define PYTHON_COPYRIGHT "Copyright \xA9 2001-2023 Python Software Foundation. Copyright \xA9 2000 BeOpen.com. Copyright \xA9 1995-2001 CNRI. Copyright \xA9 1991-1995 SMC."
#define MS_WINDOWS
#include "modsupport.h"
diff --git a/Python/getcopyright.c b/Python/getcopyright.c
index 88d1d0536253ac..c1f1aad9b845b1 100644
--- a/Python/getcopyright.c
+++ b/Python/getcopyright.c
@@ -4,7 +4,7 @@
static const char cprt[] =
"\
-Copyright (c) 2001-2022 Python Software Foundation.\n\
+Copyright (c) 2001-2023 Python Software Foundation.\n\
All Rights Reserved.\n\
\n\
Copyright (c) 2000 BeOpen.com.\n\
diff --git a/README.rst b/README.rst
index 4c804d677cf9d7..5705ac2838678a 100644
--- a/README.rst
+++ b/README.rst
@@ -22,7 +22,7 @@ This is Python version 3.9.16
:target: https://discuss.python.org/
-Copyright (c) 2001-2022 Python Software Foundation. All rights reserved.
+Copyright © 2001-2023 Python Software Foundation. All rights reserved.
See the end of this file for further copyright and license information.