diff --git a/source/texk/makejvf/COPYRIGHT b/source/texk/makejvf/COPYRIGHT
index 1441cdddc..c61cca0a4 100644
--- a/source/texk/makejvf/COPYRIGHT
+++ b/source/texk/makejvf/COPYRIGHT
@@ -1,6 +1,6 @@
 Copyright (C) 2009 ASCII MEDIA WORKS
 Copyright (C) 2010-2017 Takuji TANAKA
-Copyright (C) 2017-2023 Japanese TeX Development Community
+Copyright (C) 2017-2024 Japanese TeX Development Community
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/source/texk/makejvf/ChangeLog b/source/texk/makejvf/ChangeLog
index ddfc0f490..0c9404532 100644
--- a/source/texk/makejvf/ChangeLog
+++ b/source/texk/makejvf/ChangeLog
@@ -1,3 +1,9 @@
+2024-12-29  TANAKA Takuji  <ttk@t-lab.opal.ne.jp>
+
+	* uniblock.c: Update references Unicode blocks Blocks-16.0.0.txt.
+	* version.h, configure.ac: Bump version to 20241229.
+	* COPYRIGHT: Update copyright year.
+
 2023-09-18  TANAKA Takuji  <ttk@t-lab.opal.ne.jp>
 
 	* version.h, configure.ac: Bump version to 20230917.
diff --git a/source/texk/makejvf/configure b/source/texk/makejvf/configure
index e47c0e154..49c5b607c 100755
--- a/source/texk/makejvf/configure
+++ b/source/texk/makejvf/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.72 for makejvf (TeX Live) 20230917.
+# Generated by GNU Autoconf 2.72 for makejvf (TeX Live) 20241229.
 #
 #
 # Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation,
@@ -611,8 +611,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='makejvf (TeX Live)'
 PACKAGE_TARNAME='makejvf--tex-live-'
-PACKAGE_VERSION='20230917'
-PACKAGE_STRING='makejvf (TeX Live) 20230917'
+PACKAGE_VERSION='20241229'
+PACKAGE_STRING='makejvf (TeX Live) 20241229'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1366,7 +1366,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-'configure' configures makejvf (TeX Live) 20230917 to adapt to many kinds of systems.
+'configure' configures makejvf (TeX Live) 20241229 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1438,7 +1438,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of makejvf (TeX Live) 20230917:";;
+     short | recursive ) echo "Configuration of makejvf (TeX Live) 20241229:";;
    esac
   cat <<\_ACEOF
 
@@ -1560,7 +1560,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-makejvf (TeX Live) configure 20230917
+makejvf (TeX Live) configure 20241229
 generated by GNU Autoconf 2.72
 
 Copyright (C) 2023 Free Software Foundation, Inc.
@@ -2102,7 +2102,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by makejvf (TeX Live) $as_me 20230917, which was
+It was created by makejvf (TeX Live) $as_me 20241229, which was
 generated by GNU Autoconf 2.72.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -8994,7 +8994,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='makejvf--tex-live-'
- VERSION='20230917'
+ VERSION='20241229'
 
 
 # Some tools Automake needs.
@@ -15942,7 +15942,7 @@ Usage: $0 [OPTIONS]
 Report bugs to <bug-libtool@gnu.org>."
 
 lt_cl_version="\
-makejvf (TeX Live) config.lt 20230917
+makejvf (TeX Live) config.lt 20241229
 configured by $0, generated by GNU Autoconf 2.72.
 
 Copyright (C) 2024 Free Software Foundation, Inc.
@@ -17594,7 +17594,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by makejvf (TeX Live) $as_me 20230917, which was
+This file was extended by makejvf (TeX Live) $as_me 20241229, which was
 generated by GNU Autoconf 2.72.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -17662,7 +17662,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-makejvf (TeX Live) config.status 20230917
+makejvf (TeX Live) config.status 20241229
 configured by $0, generated by GNU Autoconf 2.72,
   with options \\"\$ac_cs_config\\"
 
diff --git a/source/texk/makejvf/configure.ac b/source/texk/makejvf/configure.ac
index c7cc93db3..b1f18bcd0 100644
--- a/source/texk/makejvf/configure.ac
+++ b/source/texk/makejvf/configure.ac
@@ -6,7 +6,7 @@ dnl   This file is free software; the copyright holder
 dnl   gives unlimited permission to copy and/or distribute it,
 dnl   with or without modifications, as long as this notice is preserved.
 dnl
-AC_INIT([makejvf (TeX Live)], [20230917])
+AC_INIT([makejvf (TeX Live)], [20241229])
 AC_PREREQ([2.63])
 AC_CONFIG_SRCDIR([main.c])
 AC_CONFIG_AUX_DIR([../../build-aux])
diff --git a/source/texk/makejvf/uniblock.c b/source/texk/makejvf/uniblock.c
index 02b9afeca..1a707a4bd 100644
--- a/source/texk/makejvf/uniblock.c
+++ b/source/texk/makejvf/uniblock.c
@@ -16,8 +16,8 @@ struct ublock {
 /*
  References:
  [1] http://www.unicode.org/Public/UNIDATA/Blocks.txt
-        Blocks-15.1.0.txt
-        Date: 2023-07-28, 15:47:20 GMT
+        Blocks-16.0.0.txt
+        Date: 2024-02-02
  [2] CMap files
      https://github.com/adobe-type-tools/cmap-resources/
      Adobe-CNS1-7/                  Adobe-CNS1-7 materials
@@ -224,6 +224,7 @@ static struct ublock ublock_data[] = {
   {0x10500, 0x1052F, ENTRY_NO  , 0}, /* Elbasan */
   {0x10530, 0x1056F, ENTRY_NO  , 0}, /* Caucasian Albanian */
   {0x10570, 0x105BF, ENTRY_NO  , 0}, /* Vithkuqi */
+  {0x105C0, 0x105FF, ENTRY_NO  , 0}, /* Todhri */
   {0x10600, 0x1077F, ENTRY_NO  , 0}, /* Linear A */
   {0x10780, 0x107BF, ENTRY_NO  , 0}, /* Latin Extended-F */
   {0x10800, 0x1083F, ENTRY_NO  , 0}, /* Cypriot Syllabary */
@@ -246,6 +247,7 @@ static struct ublock ublock_data[] = {
   {0x10C00, 0x10C4F, ENTRY_NO  , 0}, /* Old Turkic */
   {0x10C80, 0x10CFF, ENTRY_NO  , 0}, /* Old Hungarian */
   {0x10D00, 0x10D3F, ENTRY_NO  , 0}, /* Hanifi Rohingya */
+  {0x10D40, 0x10D8F, ENTRY_NO  , 0}, /* Garay */
   {0x10E60, 0x10E7F, ENTRY_NO  , 0}, /* Rumi Numeral Symbols */
   {0x10E80, 0x10EBF, ENTRY_NO  , 0}, /* Yezidi */
   {0x10EC0, 0x10EFF, ENTRY_NO  , 0}, /* Arabic Extended-C */
@@ -265,12 +267,14 @@ static struct ublock ublock_data[] = {
   {0x11280, 0x112AF, ENTRY_NO  , 0}, /* Multani */
   {0x112B0, 0x112FF, ENTRY_NO  , 0}, /* Khudawadi */
   {0x11300, 0x1137F, ENTRY_NO  , 0}, /* Grantha */
+  {0x11380, 0x113FF, ENTRY_NO  , 0}, /* Tulu-Tigalari */
   {0x11400, 0x1147F, ENTRY_NO  , 0}, /* Newa */
   {0x11480, 0x114DF, ENTRY_NO  , 0}, /* Tirhuta */
   {0x11580, 0x115FF, ENTRY_NO  , 0}, /* Siddham */
   {0x11600, 0x1165F, ENTRY_NO  , 0}, /* Modi */
   {0x11660, 0x1167F, ENTRY_NO  , 0}, /* Mongolian Supplement */
   {0x11680, 0x116CF, ENTRY_NO  , 0}, /* Takri */
+  {0x116D0, 0x116FF, ENTRY_NO  , 0}, /* Myanmar Extended-C */
   {0x11700, 0x1174F, ENTRY_NO  , 0}, /* Ahom */
   {0x11800, 0x1184F, ENTRY_NO  , 0}, /* Dogra */
   {0x118A0, 0x118FF, ENTRY_NO  , 0}, /* Warang Citi */
@@ -281,6 +285,7 @@ static struct ublock ublock_data[] = {
   {0x11AB0, 0x11ABF, ENTRY_NO  , 0}, /* Unified Canadian Aboriginal Syllabics Extended-A */
   {0x11AC0, 0x11AFF, ENTRY_NO  , 0}, /* Pau Cin Hau */
   {0x11B00, 0x11B5F, ENTRY_NO  , 0}, /* Devanagari Extended-A */
+  {0x11BC0, 0x11BFF, ENTRY_NO  , 0}, /* Sunuwar */
   {0x11C00, 0x11C6F, ENTRY_NO  , 0}, /* Bhaiksuki */
   {0x11C70, 0x11CBF, ENTRY_NO  , 0}, /* Marchen */
   {0x11D00, 0x11D5F, ENTRY_NO  , 0}, /* Masaram Gondi */
@@ -295,12 +300,15 @@ static struct ublock ublock_data[] = {
   {0x12F90, 0x12FFF, ENTRY_NO  , 0}, /* Cypro-Minoan */
   {0x13000, 0x1342F, ENTRY_NO  , 0}, /* Egyptian Hieroglyphs */
   {0x13430, 0x1345F, ENTRY_NO  , 0}, /* Egyptian Hieroglyph Format Controls */
+  {0x13460, 0x143FF, ENTRY_NO  , 0}, /* Egyptian Hieroglyphs Extended-A */
   {0x14400, 0x1467F, ENTRY_NO  , 0}, /* Anatolian Hieroglyphs */
+  {0x16100, 0x1613F, ENTRY_NO  , 0}, /* Gurung Khema */
   {0x16800, 0x16A3F, ENTRY_NO  , 0}, /* Bamum Supplement */
   {0x16A40, 0x16A6F, ENTRY_NO  , 0}, /* Mro */
   {0x16A70, 0x16ACF, ENTRY_NO  , 0}, /* Tangsa */
   {0x16AD0, 0x16AFF, ENTRY_NO  , 0}, /* Bassa Vah */
   {0x16B00, 0x16B8F, ENTRY_NO  , 0}, /* Pahawh Hmong */
+  {0x16D40, 0x16D7F, ENTRY_NO  , 0}, /* Kirat Rai */
   {0x16E40, 0x16E9F, ENTRY_NO  , 0}, /* Medefaidrin */
   {0x16F00, 0x16F9F, ENTRY_NO  , 0}, /* Miao */
   {0x16FE0, 0x16FFF, ENTRY_NO  , 0}, /* Ideographic Symbols and Punctuation */
@@ -315,6 +323,7 @@ static struct ublock ublock_data[] = {
   {0x1B170, 0x1B2FF, ENTRY_NO  , 0}, /* Nushu */
   {0x1BC00, 0x1BC9F, ENTRY_NO  , 0}, /* Duployan */
   {0x1BCA0, 0x1BCAF, ENTRY_NO  , 0}, /* Shorthand Format Controls */
+  {0x1CC00, 0x1CEBF, ENTRY_NO  , 0}, /* Symbols for Legacy Computing Supplement */
   {0x1CF00, 0x1CFCF, ENTRY_NO  , 0}, /* Znamenny Musical Notation */
   {0x1D000, 0x1D0FF, ENTRY_NO  , 0}, /* Byzantine Musical Symbols */
   {0x1D100, 0x1D1FF, ENTRY_NO  , 0}, /* Musical Symbols */
@@ -332,6 +341,7 @@ static struct ublock ublock_data[] = {
   {0x1E290, 0x1E2BF, ENTRY_NO  , 0}, /* Toto */
   {0x1E2C0, 0x1E2FF, ENTRY_NO  , 0}, /* Wancho */
   {0x1E4D0, 0x1E4FF, ENTRY_NO  , 0}, /* Nag Mundari */
+  {0x1E5D0, 0x1E5FF, ENTRY_NO  , 0}, /* Ol Onal */
   {0x1E7E0, 0x1E7FF, ENTRY_NO  , 0}, /* Ethiopic Extended-B */
   {0x1E800, 0x1E8DF, ENTRY_NO  , 0}, /* Mende Kikakui */
   {0x1E900, 0x1E95F, ENTRY_NO  , 0}, /* Adlam */
diff --git a/source/texk/makejvf/version.h b/source/texk/makejvf/version.h
index 17c9b92ae..de58b1260 100644
--- a/source/texk/makejvf/version.h
+++ b/source/texk/makejvf/version.h
@@ -1,2 +1,2 @@
-#define VERSION "20230917"
+#define VERSION "20241229"
 #define BUG_ADDRESS "issue@texjp.org"