; Add 2023 to copyright years.

95 files changed, 95 insertions, 95 deletions

diff --git a/lisp/progmodes/antlr-mode.el b/lisp/progmodes/antlr-mode.el
index efee400681a..7574ef86a6e 100644
--- a/lisp/progmodes/antlr-mode.el
+++ b/lisp/progmodes/antlr-mode.el
@@ -1,6 +1,6 @@
 ;;; antlr-mode.el --- major mode for ANTLR grammar files  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1999-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
 ;; Author: Christoph Wedler <Christoph.Wedler@sap.com>
 ;; Keywords: languages, ANTLR, code generator
diff --git a/lisp/progmodes/asm-mode.el b/lisp/progmodes/asm-mode.el
index 2a63c100027..2a5105fe164 100644
--- a/lisp/progmodes/asm-mode.el
+++ b/lisp/progmodes/asm-mode.el
@@ -1,6 +1,6 @@
 ;;; asm-mode.el --- mode for editing assembler code  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1991, 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 2001-2023 Free Software Foundation, Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/autoconf.el b/lisp/progmodes/autoconf.el
index fd8bf1f7ec8..61e764c2bdc 100644
--- a/lisp/progmodes/autoconf.el
+++ b/lisp/progmodes/autoconf.el
@@ -1,6 +1,6 @@
 ;;; autoconf.el --- mode for editing Autoconf configure.ac files  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2000-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: languages
diff --git a/lisp/progmodes/bat-mode.el b/lisp/progmodes/bat-mode.el
index 5e833047af1..9eab9fd41a6 100644
--- a/lisp/progmodes/bat-mode.el
+++ b/lisp/progmodes/bat-mode.el
@@ -1,6 +1,6 @@
 ;;; bat-mode.el --- Major mode for editing DOS/Windows scripts  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2003, 2008-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2008-2023 Free Software Foundation, Inc.
 
 ;; Author: Arni Magnusson <arnima@hafro.is>
 ;; Keywords: languages
diff --git a/lisp/progmodes/bug-reference.el b/lisp/progmodes/bug-reference.el
index 5143af7dded..d7dd3ed1c9a 100644
--- a/lisp/progmodes/bug-reference.el
+++ b/lisp/progmodes/bug-reference.el
@@ -1,6 +1,6 @@
 ;;; bug-reference.el --- buttonize bug references  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2008-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
 ;; Author: Tom Tromey <tromey@redhat.com>
 ;; Created: 21 Mar 2007
diff --git a/lisp/progmodes/c-ts-mode.el b/lisp/progmodes/c-ts-mode.el
index 82a13e97625..8325b411816 100644
--- a/lisp/progmodes/c-ts-mode.el
+++ b/lisp/progmodes/c-ts-mode.el
@@ -1,6 +1,6 @@
 ;;; c-ts-mode.el --- tree-sitter support for C and C++  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2022 Free Software Foundation, Inc.
+;; Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
 ;; Author     : Theodor Thornhill <theo@thornhill.no>
 ;; Maintainer : Theodor Thornhill <theo@thornhill.no>
diff --git a/lisp/progmodes/cc-align.el b/lisp/progmodes/cc-align.el
index 7b45be3c5c1..34ef0b9c1af 100644
--- a/lisp/progmodes/cc-align.el
+++ b/lisp/progmodes/cc-align.el
@@ -1,6 +1,6 @@
 ;;; cc-align.el --- custom indentation functions for CC Mode -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1987, 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2023 Free Software Foundation, Inc.
 
 ;; Authors:    2004- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-awk.el b/lisp/progmodes/cc-awk.el
index 089fa9ffe4f..c367341345d 100644
--- a/lisp/progmodes/cc-awk.el
+++ b/lisp/progmodes/cc-awk.el
@@ -1,6 +1,6 @@
 ;;; cc-awk.el --- AWK specific code within cc-mode. -*- lexical-binding: t -*-
 
-;; Copyright (C) 1988, 1994, 1996, 2000-2022 Free Software Foundation,
+;; Copyright (C) 1988, 1994, 1996, 2000-2023 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Alan Mackenzie <acm@muc.de> (originally based on awk-mode.el)
diff --git a/lisp/progmodes/cc-bytecomp.el b/lisp/progmodes/cc-bytecomp.el
index 735d829769b..c3caffbe8d2 100644
--- a/lisp/progmodes/cc-bytecomp.el
+++ b/lisp/progmodes/cc-bytecomp.el
@@ -1,6 +1,6 @@
 ;;; cc-bytecomp.el --- compile time setup for proper compilation -*- lexical-binding: t -*-
 
-;; Copyright (C) 2000-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
 ;; Author:     Martin Stjernholm
 ;; Maintainer: bug-cc-mode@gnu.org
diff --git a/lisp/progmodes/cc-cmds.el b/lisp/progmodes/cc-cmds.el
index 7bfd6bdbd91..4c2340bfc2c 100644
--- a/lisp/progmodes/cc-cmds.el
+++ b/lisp/progmodes/cc-cmds.el
@@ -1,6 +1,6 @@
 ;;; cc-cmds.el --- user level commands for CC Mode -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1987, 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2023 Free Software Foundation, Inc.
 
 ;; Authors:    2003- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-defs.el b/lisp/progmodes/cc-defs.el
index dd6d33009db..493035d38b4 100644
--- a/lisp/progmodes/cc-defs.el
+++ b/lisp/progmodes/cc-defs.el
@@ -1,6 +1,6 @@
 ;;; cc-defs.el --- compile time definitions for CC Mode -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1987, 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2023 Free Software Foundation, Inc.
 
 ;; Authors:    2003- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-engine.el b/lisp/progmodes/cc-engine.el
index 2198f3115a5..8ac3ef6808d 100644
--- a/lisp/progmodes/cc-engine.el
+++ b/lisp/progmodes/cc-engine.el
@@ -1,6 +1,6 @@
 ;;; cc-engine.el --- core syntax guessing engine for CC mode -*- lexical-binding:t; coding: utf-8 -*-
 
-;; Copyright (C) 1985, 1987, 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2023 Free Software Foundation, Inc.
 
 ;; Authors:    2001- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-fonts.el b/lisp/progmodes/cc-fonts.el
index 9444828a0ed..d84c4f8ad8a 100644
--- a/lisp/progmodes/cc-fonts.el
+++ b/lisp/progmodes/cc-fonts.el
@@ -1,6 +1,6 @@
 ;; cc-fonts.el --- font lock support for CC Mode -*- lexical-binding: t -*-
 
-;; Copyright (C) 2002-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2023 Free Software Foundation, Inc.
 
 ;; Authors:    2003- Alan Mackenzie
 ;;             2002- Martin Stjernholm
diff --git a/lisp/progmodes/cc-guess.el b/lisp/progmodes/cc-guess.el
index 584db86539e..797e0a1939b 100644
--- a/lisp/progmodes/cc-guess.el
+++ b/lisp/progmodes/cc-guess.el
@@ -1,6 +1,6 @@
 ;;; cc-guess.el --- guess indentation values by scanning existing code -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1987, 1992-2006, 2011-2022 Free Software
+;; Copyright (C) 1985, 1987, 1992-2006, 2011-2023 Free Software
 ;; Foundation, Inc.
 
 ;; Author:     1994-1995 Barry A. Warsaw
diff --git a/lisp/progmodes/cc-langs.el b/lisp/progmodes/cc-langs.el
index 581685cad70..daa23bd14fa 100644
--- a/lisp/progmodes/cc-langs.el
+++ b/lisp/progmodes/cc-langs.el
@@ -1,6 +1,6 @@
 ;;; cc-langs.el --- language specific settings for CC Mode -*- lexical-binding: t; coding: utf-8 -*-
 
-;; Copyright (C) 1985, 1987, 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2023 Free Software Foundation, Inc.
 
 ;; Authors:    2002- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-menus.el b/lisp/progmodes/cc-menus.el
index 51d7f4f5ca4..8d9864c4f6d 100644
--- a/lisp/progmodes/cc-menus.el
+++ b/lisp/progmodes/cc-menus.el
@@ -1,6 +1,6 @@
 ;;; cc-menus.el --- imenu support for CC Mode -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1987, 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2023 Free Software Foundation, Inc.
 
 ;; Authors:    1998- Martin Stjernholm
 ;;             1992-1999 Barry A. Warsaw
diff --git a/lisp/progmodes/cc-mode.el b/lisp/progmodes/cc-mode.el
index 6a2c2f2911e..b04ed7584c4 100644
--- a/lisp/progmodes/cc-mode.el
+++ b/lisp/progmodes/cc-mode.el
@@ -1,6 +1,6 @@
 ;;; cc-mode.el --- major mode for editing C and similar languages -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1987, 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2023 Free Software Foundation, Inc.
 
 ;; Authors:    2003- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-styles.el b/lisp/progmodes/cc-styles.el
index 1cf14d52d55..fc4f723915c 100644
--- a/lisp/progmodes/cc-styles.el
+++ b/lisp/progmodes/cc-styles.el
@@ -1,6 +1,6 @@
 ;;; cc-styles.el --- support for styles in CC Mode -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1987, 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2023 Free Software Foundation, Inc.
 
 ;; Authors:    2004- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-vars.el b/lisp/progmodes/cc-vars.el
index 60d568add56..2206e0fcab6 100644
--- a/lisp/progmodes/cc-vars.el
+++ b/lisp/progmodes/cc-vars.el
@@ -1,6 +1,6 @@
 ;;; cc-vars.el --- user customization variables for CC Mode -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1987, 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2023 Free Software Foundation, Inc.
 
 ;; Authors:    2002- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cfengine.el b/lisp/progmodes/cfengine.el
index 7d7e9265380..639c1fe7947 100644
--- a/lisp/progmodes/cfengine.el
+++ b/lisp/progmodes/cfengine.el
@@ -1,6 +1,6 @@
 ;;; cfengine.el --- mode for editing Cfengine files  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Maintainer: Ted Zlatanov <tzz@lifelogs.com>
diff --git a/lisp/progmodes/cl-font-lock.el b/lisp/progmodes/cl-font-lock.el
index 595027642b8..5febf7ff15f 100644
--- a/lisp/progmodes/cl-font-lock.el
+++ b/lisp/progmodes/cl-font-lock.el
@@ -1,5 +1,5 @@
 ;;; cl-font-lock.el --- Pretty Common Lisp font locking -*- lexical-binding: t; -*-
-;; Copyright (C) 2019-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
 ;; Author: Yue Daian <sheepduke@gmail.com>
 ;; Maintainer: Spenser Truex <web@spensertruex.com>
diff --git a/lisp/progmodes/cmacexp.el b/lisp/progmodes/cmacexp.el
index 7fe529615fe..110726fa362 100644
--- a/lisp/progmodes/cmacexp.el
+++ b/lisp/progmodes/cmacexp.el
@@ -1,6 +1,6 @@
 ;;; cmacexp.el --- expand C macros in a region  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ;; Author: Francesco Potortì <pot@gnu.org>
 ;; Adapted-By: ESR
diff --git a/lisp/progmodes/cmake-ts-mode.el b/lisp/progmodes/cmake-ts-mode.el
index fc25d2ba5fd..a31250f68be 100644
--- a/lisp/progmodes/cmake-ts-mode.el
+++ b/lisp/progmodes/cmake-ts-mode.el
@@ -1,6 +1,6 @@
 ;;; cmake-ts-mode.el --- tree-sitter support for CMake  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2022 Free Software Foundation, Inc.
+;; Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
 ;; Author     : Randy Taylor <dev@rjt.dev>
 ;; Maintainer : Randy Taylor <dev@rjt.dev>
diff --git a/lisp/progmodes/compile.el b/lisp/progmodes/compile.el
index 319dc97e699..5758eadf996 100644
--- a/lisp/progmodes/compile.el
+++ b/lisp/progmodes/compile.el
@@ -1,6 +1,6 @@
 ;;; compile.el --- run compiler as inferior of Emacs, parse error messages  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 1993-1999, 2001-2022 Free Software
+;; Copyright (C) 1985-1987, 1993-1999, 2001-2023 Free Software
 ;; Foundation, Inc.
 
 ;; Authors: Roland McGrath <roland@gnu.org>,
diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index b36896ae7ce..412283f3488 100644
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -1,6 +1,6 @@
 ;;; cperl-mode.el --- Perl code editing commands for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1985-2023 Free Software Foundation, Inc.
 
 ;; Author: Ilya Zakharevich <ilyaz@cpan.org>
 ;;	Bob Olson
diff --git a/lisp/progmodes/cpp.el b/lisp/progmodes/cpp.el
index 43e430d40c9..ebc76c10fdb 100644
--- a/lisp/progmodes/cpp.el
+++ b/lisp/progmodes/cpp.el
@@ -1,6 +1,6 @@
 ;;; cpp.el --- highlight or hide text according to cpp conditionals -*- lexical-binding: t -*-
 
-;; Copyright (C) 1994-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2023 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: c, faces, tools
diff --git a/lisp/progmodes/csharp-mode.el b/lisp/progmodes/csharp-mode.el
index bd0e023db18..da64daf9848 100644
--- a/lisp/progmodes/csharp-mode.el
+++ b/lisp/progmodes/csharp-mode.el
@@ -1,6 +1,6 @@
 ;;; csharp-mode.el --- Support for editing C#  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2022  Free Software Foundation, Inc.
+;; Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
 ;; Author     : Theodor Thornhill <theo@thornhill.no>
 ;;              Jostein Kjønigsen <jostein@kjonigsen.net>
diff --git a/lisp/progmodes/cwarn.el b/lisp/progmodes/cwarn.el
index 03469b9f55b..cf0e6508011 100644
--- a/lisp/progmodes/cwarn.el
+++ b/lisp/progmodes/cwarn.el
@@ -1,6 +1,6 @@
 ;;; cwarn.el --- highlight suspicious C and C++ constructions  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1999-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: c, languages, faces
diff --git a/lisp/progmodes/dcl-mode.el b/lisp/progmodes/dcl-mode.el
index f1d7f236b9b..0bb1a01f902 100644
--- a/lisp/progmodes/dcl-mode.el
+++ b/lisp/progmodes/dcl-mode.el
@@ -1,6 +1,6 @@
 ;;; dcl-mode.el --- major mode for editing DCL command files  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1997-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
 ;; Author: Odd Gripenstam <gripenstamol@decus.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/dockerfile-ts-mode.el b/lisp/progmodes/dockerfile-ts-mode.el
index 40d90cc2dfc..3f8766e6713 100644
--- a/lisp/progmodes/dockerfile-ts-mode.el
+++ b/lisp/progmodes/dockerfile-ts-mode.el
@@ -1,6 +1,6 @@
 ;;; dockerfile-ts-mode.el --- tree-sitter support for Dockerfiles  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2022 Free Software Foundation, Inc.
+;; Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
 ;; Author     : Randy Taylor <dev@rjt.dev>
 ;; Maintainer : Randy Taylor <dev@rjt.dev>
diff --git a/lisp/progmodes/ebnf-abn.el b/lisp/progmodes/ebnf-abn.el
index 5470346efc7..d05128b88ad 100644
--- a/lisp/progmodes/ebnf-abn.el
+++ b/lisp/progmodes/ebnf-abn.el
@@ -1,6 +1,6 @@
 ;;; ebnf-abn.el --- parser for ABNF (Augmented BNF)  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-bnf.el b/lisp/progmodes/ebnf-bnf.el
index 3a041057d54..d746efbe690 100644
--- a/lisp/progmodes/ebnf-bnf.el
+++ b/lisp/progmodes/ebnf-bnf.el
@@ -1,6 +1,6 @@
 ;;; ebnf-bnf.el --- parser for EBNF  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1999-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-dtd.el b/lisp/progmodes/ebnf-dtd.el
index f49f6769766..3a2add32d77 100644
--- a/lisp/progmodes/ebnf-dtd.el
+++ b/lisp/progmodes/ebnf-dtd.el
@@ -1,6 +1,6 @@
 ;;; ebnf-dtd.el --- parser for DTD (Data Type Description for XML)  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-ebx.el b/lisp/progmodes/ebnf-ebx.el
index 8d44afffc34..29a50005494 100644
--- a/lisp/progmodes/ebnf-ebx.el
+++ b/lisp/progmodes/ebnf-ebx.el
@@ -1,6 +1,6 @@
 ;;; ebnf-ebx.el --- parser for EBNF used to specify XML (EBNFX)  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-iso.el b/lisp/progmodes/ebnf-iso.el
index 4fc09d7ef7d..c4d11c97fff 100644
--- a/lisp/progmodes/ebnf-iso.el
+++ b/lisp/progmodes/ebnf-iso.el
@@ -1,6 +1,6 @@
 ;;; ebnf-iso.el --- parser for ISO EBNF  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1999-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-otz.el b/lisp/progmodes/ebnf-otz.el
index 30d2ae15653..9ac37b676f9 100644
--- a/lisp/progmodes/ebnf-otz.el
+++ b/lisp/progmodes/ebnf-otz.el
@@ -1,6 +1,6 @@
 ;;; ebnf-otz.el --- syntactic chart OpTimiZer  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1999-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-yac.el b/lisp/progmodes/ebnf-yac.el
index 16e15c2d37a..aaec71daa73 100644
--- a/lisp/progmodes/ebnf-yac.el
+++ b/lisp/progmodes/ebnf-yac.el
@@ -1,6 +1,6 @@
 ;;; ebnf-yac.el --- parser for Yacc/Bison  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1999-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf2ps.el b/lisp/progmodes/ebnf2ps.el
index 36849492be4..3e83d288408 100644
--- a/lisp/progmodes/ebnf2ps.el
+++ b/lisp/progmodes/ebnf2ps.el
@@ -1,6 +1,6 @@
 ;;; ebnf2ps.el --- translate an EBNF to a syntactic chart on PostScript  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebrowse.el b/lisp/progmodes/ebrowse.el
index 16b2f3ff503..4563b83389f 100644
--- a/lisp/progmodes/ebrowse.el
+++ b/lisp/progmodes/ebrowse.el
@@ -1,6 +1,6 @@
 ;;; ebrowse.el --- Emacs C++ class browser & tags facility  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ;; Author: Gerd Moellmann <gerd@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/eglot.el b/lisp/progmodes/eglot.el
index 15cb1b6fad0..791108001d2 100644
--- a/lisp/progmodes/eglot.el
+++ b/lisp/progmodes/eglot.el
@@ -1,6 +1,6 @@
 ;;; eglot.el --- The Emacs Client for LSP servers  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
 ;; Version: 1.10
 ;; Author: João Távora <joaotavora@gmail.com>
diff --git a/lisp/progmodes/elisp-mode.el b/lisp/progmodes/elisp-mode.el
index 7c470de195f..be969b0c3e3 100644
--- a/lisp/progmodes/elisp-mode.el
+++ b/lisp/progmodes/elisp-mode.el
@@ -1,6 +1,6 @@
 ;;; elisp-mode.el --- Emacs Lisp mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1999-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 1999-2023 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: lisp, languages
diff --git a/lisp/progmodes/erts-mode.el b/lisp/progmodes/erts-mode.el
index 13da1d478d6..8dce93eae7e 100644
--- a/lisp/progmodes/erts-mode.el
+++ b/lisp/progmodes/erts-mode.el
@@ -1,6 +1,6 @@
 ;;; erts-mode.el --- major mode to edit erts files  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2021-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
 ;; Keywords: tools
 
diff --git a/lisp/progmodes/etags.el b/lisp/progmodes/etags.el
index cbdb0994cbf..8efdae6060f 100644
--- a/lisp/progmodes/etags.el
+++ b/lisp/progmodes/etags.el
@@ -1,6 +1,6 @@
 ;;; etags.el --- etags facility for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1985-2023 Free Software Foundation, Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/executable.el b/lisp/progmodes/executable.el
index 670b6e7e898..c15997dce3a 100644
--- a/lisp/progmodes/executable.el
+++ b/lisp/progmodes/executable.el
@@ -1,6 +1,6 @@
 ;;; executable.el --- base functionality for executable interpreter scripts  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1994-1996, 2000-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1996, 2000-2023 Free Software Foundation, Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
 ;; Keywords: languages, unix
diff --git a/lisp/progmodes/f90.el b/lisp/progmodes/f90.el
index 443281c4f07..deccc75b156 100644
--- a/lisp/progmodes/f90.el
+++ b/lisp/progmodes/f90.el
@@ -1,6 +1,6 @@
 ;;; f90.el --- Fortran-90 mode (free format)  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1995-1997, 2000-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1997, 2000-2023 Free Software Foundation, Inc.
 
 ;; Author: Torbjörn Einarsson <Torbjorn.Einarsson@era.ericsson.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/flymake-cc.el b/lisp/progmodes/flymake-cc.el
index b44e625565e..eb17006fbeb 100644
--- a/lisp/progmodes/flymake-cc.el
+++ b/lisp/progmodes/flymake-cc.el
@@ -1,6 +1,6 @@
 ;;; flymake-cc.el --- Flymake support for GNU tools for C/C++     -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 ;; Keywords: languages, c
diff --git a/lisp/progmodes/flymake-proc.el b/lisp/progmodes/flymake-proc.el
index 249ae9dff2f..f640e7f32bf 100644
--- a/lisp/progmodes/flymake-proc.el
+++ b/lisp/progmodes/flymake-proc.el
@@ -1,6 +1,6 @@
 ;;; flymake-proc.el --- Flymake backend for external tools  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
 ;; Author: Pavel Kobyakov <pk_at_work@yahoo.com>
 ;; Maintainer: João Távora <joaotavora@gmail.com>
diff --git a/lisp/progmodes/flymake.el b/lisp/progmodes/flymake.el
index a4a8cd84050..6f293acca5e 100644
--- a/lisp/progmodes/flymake.el
+++ b/lisp/progmodes/flymake.el
@@ -1,6 +1,6 @@
 ;;; flymake.el --- A universal on-the-fly syntax checker  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
 ;; Author: Pavel Kobyakov <pk_at_work@yahoo.com>
 ;; Maintainer: João Távora <joaotavora@gmail.com>
diff --git a/lisp/progmodes/fortran.el b/lisp/progmodes/fortran.el
index 9a68c0e6fd7..32cb56ababd 100644
--- a/lisp/progmodes/fortran.el
+++ b/lisp/progmodes/fortran.el
@@ -1,6 +1,6 @@
 ;;; fortran.el --- Fortran mode for GNU Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1986-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1986-2023 Free Software Foundation, Inc.
 
 ;; Author: Michael D. Prange <prange@erl.mit.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/gdb-mi.el b/lisp/progmodes/gdb-mi.el
index e8d8f9104e4..8b157dd3333 100644
--- a/lisp/progmodes/gdb-mi.el
+++ b/lisp/progmodes/gdb-mi.el
@@ -1,6 +1,6 @@
 ;;; gdb-mi.el --- User Interface for running GDB  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2023 Free Software Foundation, Inc.
 
 ;; Author: Nick Roberts <nickrob@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/glasses.el b/lisp/progmodes/glasses.el
index c0bd6f220c9..efa191786db 100644
--- a/lisp/progmodes/glasses.el
+++ b/lisp/progmodes/glasses.el
@@ -1,6 +1,6 @@
 ;;; glasses.el --- make cantReadThis readable  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1999-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
 ;; Author: Milan Zamazal <pdm@zamazal.org>
 ;; Keywords: tools
diff --git a/lisp/progmodes/go-ts-mode.el b/lisp/progmodes/go-ts-mode.el
index 124d9b044a2..1d6a8a30db5 100644
--- a/lisp/progmodes/go-ts-mode.el
+++ b/lisp/progmodes/go-ts-mode.el
@@ -1,6 +1,6 @@
 ;;; go-ts-mode.el --- tree-sitter support for Go  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2022 Free Software Foundation, Inc.
+;; Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
 ;; Author     : Randy Taylor <dev@rjt.dev>
 ;; Maintainer : Randy Taylor <dev@rjt.dev>
diff --git a/lisp/progmodes/grep.el b/lisp/progmodes/grep.el
index 35cac43bee1..0da16b44dda 100644
--- a/lisp/progmodes/grep.el
+++ b/lisp/progmodes/grep.el
@@ -1,6 +1,6 @@
 ;;; grep.el --- run `grep' and display the results  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 1993-1999, 2001-2022 Free Software
+;; Copyright (C) 1985-1987, 1993-1999, 2001-2023 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>
diff --git a/lisp/progmodes/gud.el b/lisp/progmodes/gud.el
index 143fa8c6798..cb766c68411 100644
--- a/lisp/progmodes/gud.el
+++ b/lisp/progmodes/gud.el
@@ -1,6 +1,6 @@
 ;;; gud.el --- Grand Unified Debugger mode for running GDB and other debuggers  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-1996, 1998, 2000-2022 Free Software Foundation,
+;; Copyright (C) 1992-1996, 1998, 2000-2023 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
diff --git a/lisp/progmodes/hideif.el b/lisp/progmodes/hideif.el
index 767216c03f2..30893638f0d 100644
--- a/lisp/progmodes/hideif.el
+++ b/lisp/progmodes/hideif.el
@@ -1,6 +1,6 @@
 ;;; hideif.el --- hides selected code within ifdef  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1988, 1994, 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 1994, 2001-2023 Free Software Foundation, Inc.
 
 ;; Author: Brian Marick
 ;;	Daniel LaLiberte <liberte@holonexus.org>
diff --git a/lisp/progmodes/hideshow.el b/lisp/progmodes/hideshow.el
index 655dd6a5d94..c160e6ad1df 100644
--- a/lisp/progmodes/hideshow.el
+++ b/lisp/progmodes/hideshow.el
@@ -1,6 +1,6 @@
 ;;; hideshow.el --- minor mode cmds to selectively display code/comment blocks  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2023 Free Software Foundation, Inc.
 
 ;; Author: Thien-Thi Nguyen <ttn@gnu.org>
 ;;      Dan Nicolaescu <dann@gnu.org>
diff --git a/lisp/progmodes/icon.el b/lisp/progmodes/icon.el
index 2da0fb16773..e1f9049c364 100644
--- a/lisp/progmodes/icon.el
+++ b/lisp/progmodes/icon.el
@@ -1,6 +1,6 @@
 ;;; icon.el --- mode for editing Icon code  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1989, 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 2001-2023 Free Software Foundation, Inc.
 
 ;; Author: Chris Smith <csmith@convex.com>
 ;; Created: 15 Feb 89
diff --git a/lisp/progmodes/idlw-complete-structtag.el b/lisp/progmodes/idlw-complete-structtag.el
index fab14391032..cbc94ac0ba4 100644
--- a/lisp/progmodes/idlw-complete-structtag.el
+++ b/lisp/progmodes/idlw-complete-structtag.el
@@ -1,6 +1,6 @@
 ;;; idlw-complete-structtag.el --- Completion of structure tags.  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@astro.uva.nl>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/idlw-help.el b/lisp/progmodes/idlw-help.el
index 51afb7e4850..2d08714b7cf 100644
--- a/lisp/progmodes/idlw-help.el
+++ b/lisp/progmodes/idlw-help.el
@@ -1,6 +1,6 @@
 ;;; idlw-help.el --- HTML Help code for IDLWAVE  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2000-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2023 Free Software Foundation, Inc.
 ;;
 ;; Authors: JD Smith <jd.smith@utoledo.edu>
 ;;          Carsten Dominik <dominik@science.uva.nl>
diff --git a/lisp/progmodes/idlw-shell.el b/lisp/progmodes/idlw-shell.el
index 20472a6034b..e50e1226b43 100644
--- a/lisp/progmodes/idlw-shell.el
+++ b/lisp/progmodes/idlw-shell.el
@@ -1,6 +1,6 @@
 ;;; idlw-shell.el --- run IDL as an inferior process of Emacs.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
 ;; Authors: JD Smith <jd.smith@utoledo.edu>
 ;;          Carsten Dominik <dominik@astro.uva.nl>
diff --git a/lisp/progmodes/idlw-toolbar.el b/lisp/progmodes/idlw-toolbar.el
index 00de3d16c8c..4319bba0e63 100644
--- a/lisp/progmodes/idlw-toolbar.el
+++ b/lisp/progmodes/idlw-toolbar.el
@@ -1,6 +1,6 @@
 ;;; idlw-toolbar.el --- a debugging toolbar for IDLWAVE  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1999-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@astro.uva.nl>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/idlwave.el b/lisp/progmodes/idlwave.el
index 395c51d5421..0b5ed93068a 100644
--- a/lisp/progmodes/idlwave.el
+++ b/lisp/progmodes/idlwave.el
@@ -1,6 +1,6 @@
 ;;; idlwave.el --- IDL editing mode for GNU Emacs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1999-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
 ;; Authors: JD Smith <jd.smith@utoledo.edu>
 ;;          Carsten Dominik <dominik@science.uva.nl>
diff --git a/lisp/progmodes/inf-lisp.el b/lisp/progmodes/inf-lisp.el
index b9042e66c6b..e98e00dee7a 100644
--- a/lisp/progmodes/inf-lisp.el
+++ b/lisp/progmodes/inf-lisp.el
@@ -1,6 +1,6 @@
 ;;; inf-lisp.el --- an inferior-lisp mode  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1988-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1988-2023 Free Software Foundation, Inc.
 
 ;; Author: Olin Shivers <shivers@cs.cmu.edu>
 ;; Keywords: processes, lisp
diff --git a/lisp/progmodes/java-ts-mode.el b/lisp/progmodes/java-ts-mode.el
index c13cf032c44..8d6b244c135 100644
--- a/lisp/progmodes/java-ts-mode.el
+++ b/lisp/progmodes/java-ts-mode.el
@@ -1,6 +1,6 @@
 ;;; java-ts-mode.el --- tree-sitter support for Java  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2022 Free Software Foundation, Inc.
+;; Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
 ;; Author     : Theodor Thornhill <theo@thornhill.no>
 ;; Maintainer : Theodor Thornhill <theo@thornhill.no>
diff --git a/lisp/progmodes/js.el b/lisp/progmodes/js.el
index 0cc673a80ff..501c0599e89 100644
--- a/lisp/progmodes/js.el
+++ b/lisp/progmodes/js.el
@@ -1,6 +1,6 @@
 ;;; js.el --- Major mode for editing JavaScript  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2008-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
 ;; Author: Karl Landstrom <karl.landstrom@brgeight.se>
 ;;         Daniel Colascione <dancol@dancol.org>
diff --git a/lisp/progmodes/json-ts-mode.el b/lisp/progmodes/json-ts-mode.el
index adba2f820fa..fbcda22acca 100644
--- a/lisp/progmodes/json-ts-mode.el
+++ b/lisp/progmodes/json-ts-mode.el
@@ -1,6 +1,6 @@
 ;;; json-ts-mode.el --- tree-sitter support for JSON  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2022 Free Software Foundation, Inc.
+;; Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
 ;; Author     : Theodor Thornhill <theo@thornhill.no>
 ;; Maintainer : Theodor Thornhill <theo@thornhill.no>
diff --git a/lisp/progmodes/ld-script.el b/lisp/progmodes/ld-script.el
index 7ba74777c45..01e8fd9e5e2 100644
--- a/lisp/progmodes/ld-script.el
+++ b/lisp/progmodes/ld-script.el
@@ -1,6 +1,6 @@
 ;;; ld-script.el --- GNU linker script editing mode for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
 ;; Author: Masatake YAMATO <yamato@redhat.com>
 ;; Keywords: languages, faces
diff --git a/lisp/progmodes/m4-mode.el b/lisp/progmodes/m4-mode.el
index a18c8bcce44..2291fe60919 100644
--- a/lisp/progmodes/m4-mode.el
+++ b/lisp/progmodes/m4-mode.el
@@ -1,6 +1,6 @@
 ;;; m4-mode.el --- m4 code editing commands for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-1997, 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2023 Free Software Foundation, Inc.
 
 ;; Author: Andrew Csillag <drew@thecsillags.com>
 ;; Keywords: languages, faces
diff --git a/lisp/progmodes/make-mode.el b/lisp/progmodes/make-mode.el
index 4cee361df38..087974bd1f0 100644
--- a/lisp/progmodes/make-mode.el
+++ b/lisp/progmodes/make-mode.el
@@ -1,6 +1,6 @@
 ;;; make-mode.el --- makefile editing commands for Emacs -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ;; Author: Thomas Neumann <tom@smart.bo.open.de>
 ;;	Eric S. Raymond <esr@snark.thyrsus.com>
diff --git a/lisp/progmodes/meta-mode.el b/lisp/progmodes/meta-mode.el
index 00bab00a0d4..eb83be3e317 100644
--- a/lisp/progmodes/meta-mode.el
+++ b/lisp/progmodes/meta-mode.el
@@ -1,6 +1,6 @@
 ;;; meta-mode.el --- major mode for editing Metafont or MetaPost sources -*- lexical-binding:t -*-
 
-;; Copyright (C) 1997, 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2023 Free Software Foundation, Inc.
 
 ;; Author: Ulrik Vieth <vieth@thphy.uni-duesseldorf.de>
 ;; Version: 1.0
diff --git a/lisp/progmodes/mixal-mode.el b/lisp/progmodes/mixal-mode.el
index 358b347f6ef..ecf29ddffaf 100644
--- a/lisp/progmodes/mixal-mode.el
+++ b/lisp/progmodes/mixal-mode.el
@@ -1,6 +1,6 @@
 ;;; mixal-mode.el --- Major mode for the mix asm language.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
 ;; Author: Pieter E.J. Pareit <pieter.pareit@gmail.com>
 ;; Maintainer: Jose A Ortega Ruiz <jao@gnu.org>
diff --git a/lisp/progmodes/octave.el b/lisp/progmodes/octave.el
index bce5bc3ba7f..f45490ef6c3 100644
--- a/lisp/progmodes/octave.el
+++ b/lisp/progmodes/octave.el
@@ -1,6 +1,6 @@
 ;;; octave.el --- editing octave source files under emacs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1997-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
 ;; Author: Kurt Hornik <Kurt.Hornik@wu-wien.ac.at>
 ;;	   John Eaton <jwe@octave.org>
diff --git a/lisp/progmodes/opascal.el b/lisp/progmodes/opascal.el
index fb1e501066d..0c503ab0fab 100644
--- a/lisp/progmodes/opascal.el
+++ b/lisp/progmodes/opascal.el
@@ -1,6 +1,6 @@
 ;;; opascal.el --- major mode for editing Object Pascal source in Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1998-1999, 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1998-1999, 2001-2023 Free Software Foundation, Inc.
 
 ;; Authors: Ray Blaak <blaak@infomatch.com>,
 ;;          Simon South <ssouth@member.fsf.org>
diff --git a/lisp/progmodes/pascal.el b/lisp/progmodes/pascal.el
index 9786b1aa455..0c73ea086a4 100644
--- a/lisp/progmodes/pascal.el
+++ b/lisp/progmodes/pascal.el
@@ -1,6 +1,6 @@
 ;;; pascal.el --- major mode for editing pascal source in Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1993-2023 Free Software Foundation, Inc.
 
 ;; Author: Espen Skoglund <esk@gnu.org>
 ;; Keywords: languages
diff --git a/lisp/progmodes/perl-mode.el b/lisp/progmodes/perl-mode.el
index 4dd0fd67a6b..ab6333e4b23 100644
--- a/lisp/progmodes/perl-mode.el
+++ b/lisp/progmodes/perl-mode.el
@@ -1,6 +1,6 @@
 ;;; perl-mode.el --- Perl code editing commands for GNU Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990, 1994, 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1990, 1994, 2001-2023 Free Software Foundation, Inc.
 
 ;; Author: William F. Mann
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/prog-mode.el b/lisp/progmodes/prog-mode.el
index 58cb48f1829..0f3a477abe5 100644
--- a/lisp/progmodes/prog-mode.el
+++ b/lisp/progmodes/prog-mode.el
@@ -1,6 +1,6 @@
 ;;; prog-mode.el --- Generic major mode for programming  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2023 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index c2633798473..730998727ce 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -1,6 +1,6 @@
 ;;; project.el --- Operations on the current project  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2023 Free Software Foundation, Inc.
 ;; Version: 0.9.3
 ;; Package-Requires: ((emacs "26.1") (xref "1.4.0"))
 
diff --git a/lisp/progmodes/prolog.el b/lisp/progmodes/prolog.el
index 6e2c2513b01..1b48fe9c3a8 100644
--- a/lisp/progmodes/prolog.el
+++ b/lisp/progmodes/prolog.el
@@ -1,6 +1,6 @@
 ;;; prolog.el --- major mode for Prolog (and Mercury) -*- lexical-binding:t -*-
 
-;; Copyright (C) 1986-1987, 1997-1999, 2002-2003, 2011-2022 Free
+;; Copyright (C) 1986-1987, 1997-1999, 2002-2003, 2011-2023 Free
 ;; Software Foundation, Inc.
 
 ;; Authors: Emil Åström <emil_astrom(at)hotmail(dot)com>
diff --git a/lisp/progmodes/ps-mode.el b/lisp/progmodes/ps-mode.el
index 6355b17e4ad..1147db816bb 100644
--- a/lisp/progmodes/ps-mode.el
+++ b/lisp/progmodes/ps-mode.el
@@ -1,6 +1,6 @@
 ;;; ps-mode.el --- PostScript mode for GNU Emacs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1999, 2001-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001-2023 Free Software Foundation, Inc.
 
 ;; Author:     Peter Kleiweg <p.c.j.kleiweg@rug.nl>
 ;; Created:    20 Aug 1997
diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el
index 694b897cc00..59164d7d50c 100644
--- a/lisp/progmodes/python.el
+++ b/lisp/progmodes/python.el
@@ -1,6 +1,6 @@
 ;;; python.el --- Python's flying circus support for Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 2003-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
 ;; Author: Fabián E. Gallina <fgallina@gnu.org>
 ;; URL: https://github.com/fgallina/python.el
diff --git a/lisp/progmodes/ruby-mode.el b/lisp/progmodes/ruby-mode.el
index 3a86093941b..14cdf0a1a26 100644
--- a/lisp/progmodes/ruby-mode.el
+++ b/lisp/progmodes/ruby-mode.el
@@ -1,6 +1,6 @@
 ;;; ruby-mode.el --- Major mode for editing Ruby files -*- lexical-binding: t -*-
 
-;; Copyright (C) 1994-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2023 Free Software Foundation, Inc.
 
 ;; Authors: Yukihiro Matsumoto
 ;;	Nobuyoshi Nakada
diff --git a/lisp/progmodes/rust-ts-mode.el b/lisp/progmodes/rust-ts-mode.el
index d03dffe628e..7536726165e 100644
--- a/lisp/progmodes/rust-ts-mode.el
+++ b/lisp/progmodes/rust-ts-mode.el
@@ -1,6 +1,6 @@
 ;;; rust-ts-mode.el --- tree-sitter support for Rust  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2022 Free Software Foundation, Inc.
+;; Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
 ;; Author     : Randy Taylor <dev@rjt.dev>
 ;; Maintainer : Randy Taylor <dev@rjt.dev>
diff --git a/lisp/progmodes/scheme.el b/lisp/progmodes/scheme.el
index f45d7992524..38cb19f5a12 100644
--- a/lisp/progmodes/scheme.el
+++ b/lisp/progmodes/scheme.el
@@ -1,6 +1,6 @@
 ;;; scheme.el --- Scheme (and DSSSL) editing mode    -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1986-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1986-2023 Free Software Foundation, Inc.
 
 ;; Author: Bill Rozas <jinx@martigny.ai.mit.edu>
 ;; Adapted-by: Dave Love <d.love@dl.ac.uk>
diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index 3a3391ccdd2..4c06efc8146 100644
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -1,6 +1,6 @@
 ;;; sh-script.el --- shell-script editing commands for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1993-1997, 1999, 2001-2022 Free Software Foundation,
+;; Copyright (C) 1993-1997, 1999, 2001-2023 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
diff --git a/lisp/progmodes/simula.el b/lisp/progmodes/simula.el
index 9aa8a994ed5..d3061169981 100644
--- a/lisp/progmodes/simula.el
+++ b/lisp/progmodes/simula.el
@@ -1,6 +1,6 @@
 ;;; simula.el --- SIMULA 87 code editing commands for Emacs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ;; Author: Hans Henrik Eriksen <hhe@ifi.uio.no>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/sql.el b/lisp/progmodes/sql.el
index 6a71da77a26..d8bd6bc2685 100644
--- a/lisp/progmodes/sql.el
+++ b/lisp/progmodes/sql.el
@@ -1,6 +1,6 @@
 ;;; sql.el --- specialized comint.el for SQL interpreters  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1998-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2023 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: Michael Mauger <michael@mauger.com>
diff --git a/lisp/progmodes/subword.el b/lisp/progmodes/subword.el
index 34327f756ee..18ccdd0e66e 100644
--- a/lisp/progmodes/subword.el
+++ b/lisp/progmodes/subword.el
@@ -1,6 +1,6 @@
 ;;; subword.el --- Handling capitalized subwords in a nomenclature -*- lexical-binding: t -*-
 
-;; Copyright (C) 2004-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2023 Free Software Foundation, Inc.
 
 ;; Author: Masatake YAMATO
 
diff --git a/lisp/progmodes/tcl.el b/lisp/progmodes/tcl.el
index 7dae14f9e02..ba0cbc8b066 100644
--- a/lisp/progmodes/tcl.el
+++ b/lisp/progmodes/tcl.el
@@ -1,6 +1,6 @@
 ;;; tcl.el --- Tcl code editing commands for Emacs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1994, 1998-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1998-2023 Free Software Foundation, Inc.
 
 ;; Author: Tom Tromey <tromey@redhat.com>
 ;;    Chris Lindblad <cjl@lcs.mit.edu>
diff --git a/lisp/progmodes/typescript-ts-mode.el b/lisp/progmodes/typescript-ts-mode.el
index 8935165d1fa..d3266134500 100644
--- a/lisp/progmodes/typescript-ts-mode.el
+++ b/lisp/progmodes/typescript-ts-mode.el
@@ -1,6 +1,6 @@
 ;;; typescript-ts-mode.el --- tree sitter support for TypeScript  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2022 Free Software Foundation, Inc.
+;; Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
 ;; Author     : Theodor Thornhill <theo@thornhill.no>
 ;; Maintainer : Theodor Thornhill <theo@thornhill.no>
diff --git a/lisp/progmodes/vera-mode.el b/lisp/progmodes/vera-mode.el
index 568c0f1d0fc..07d3ef07d7b 100644
--- a/lisp/progmodes/vera-mode.el
+++ b/lisp/progmodes/vera-mode.el
@@ -1,6 +1,6 @@
 ;;; vera-mode.el --- major mode for editing Vera files  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1997-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
 ;; Author:      Reto Zimmermann <reto@gnu.org>
 ;; Version:     2.28
diff --git a/lisp/progmodes/verilog-mode.el b/lisp/progmodes/verilog-mode.el
index e5458e6a07f..3134a09c44f 100644
--- a/lisp/progmodes/verilog-mode.el
+++ b/lisp/progmodes/verilog-mode.el
@@ -1,6 +1,6 @@
 ;;; verilog-mode.el --- major mode for editing verilog source in Emacs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1996-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
 ;; Author: Michael McNamara <mac@verilog.com>
 ;;    Wilson Snyder <wsnyder@wsnyder.org>
diff --git a/lisp/progmodes/vhdl-mode.el b/lisp/progmodes/vhdl-mode.el
index a36bb7fbe44..c5ab5013fc8 100644
--- a/lisp/progmodes/vhdl-mode.el
+++ b/lisp/progmodes/vhdl-mode.el
@@ -1,6 +1,6 @@
 ;;; vhdl-mode.el --- major mode for editing VHDL code  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1992-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ;; Authors:     Reto Zimmermann <reto@gnu.org>
 ;;              Rodney J. Whitby <software.vhdl-mode@rwhitby.net>
diff --git a/lisp/progmodes/which-func.el b/lisp/progmodes/which-func.el
index 8a90b6d26ea..09937a60988 100644
--- a/lisp/progmodes/which-func.el
+++ b/lisp/progmodes/which-func.el
@@ -1,6 +1,6 @@
 ;;; which-func.el --- print current function in mode line  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2023 Free Software Foundation, Inc.
 
 ;; Author: Alex Rezinsky <alexr@msil.sps.mot.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/xref.el b/lisp/progmodes/xref.el
index 0790d3a5650..d5cee9fa84f 100644
--- a/lisp/progmodes/xref.el
+++ b/lisp/progmodes/xref.el
@@ -1,6 +1,6 @@
 ;;; xref.el --- Cross-referencing commands              -*-lexical-binding:t-*-
 
-;; Copyright (C) 2014-2022 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2023 Free Software Foundation, Inc.
 ;; Version: 1.6.0
 ;; Package-Requires: ((emacs "26.1"))
 
diff --git a/lisp/progmodes/xscheme.el b/lisp/progmodes/xscheme.el
index 4fb543a3bf5..402f0fc09b1 100644
--- a/lisp/progmodes/xscheme.el
+++ b/lisp/progmodes/xscheme.el
@@ -1,6 +1,6 @@
 ;;; xscheme.el --- run MIT Scheme under Emacs        -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1986-2022 Free Software Foundation, Inc.
+;; Copyright (C) 1986-2023 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: languages, lisp