3 files changed, 6 insertions, 4 deletions
diff --git a/Master/texmf-dist/doc/uptex/uptex-base/LICENSE b/Master/texmf-dist/doc/uptex/uptex-base/LICENSE
index ef637253483..3d3c0508a84 100644
--- a/Master/texmf-dist/doc/uptex/uptex-base/LICENSE
+++ b/Master/texmf-dist/doc/uptex/uptex-base/LICENSE
@@ -1,6 +1,6 @@
 Copyright (c) 2010 ASCII MEDIA WORKS
-Copyright (c) 2016-2020 Takuji Tanaka
-Copyright (c) 2016-2020 Japanese TeX Development Community
+Copyright (c) 2016-2021 Takuji Tanaka
+Copyright (c) 2016-2021 Japanese TeX Development Community
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/Master/texmf-dist/doc/uptex/uptex-base/README.md b/Master/texmf-dist/doc/uptex/uptex-base/README.md
index d295f615a97..cacae366289 100644
--- a/Master/texmf-dist/doc/uptex/uptex-base/README.md
+++ b/Master/texmf-dist/doc/uptex/uptex-base/README.md
@@ -17,6 +17,6 @@ the 3-clause BSD license (see [LICENSE](./LICENSE)).
 
 ## Release Date
 
-2020-10-31
+2021-05-31
 
 Japanese TeX Development Community
diff --git a/Master/texmf-dist/tex/uptex/uptex-base/ukinsoku.tex b/Master/texmf-dist/tex/uptex/uptex-base/ukinsoku.tex
index 77dab250b32..a48a2ba6753 100644
--- a/Master/texmf-dist/tex/uptex/uptex-base/ukinsoku.tex
+++ b/Master/texmf-dist/tex/uptex/uptex-base/ukinsoku.tex
@@ -1,4 +1,4 @@
-%% (Last update: 2020/09/28 ttk, texjporg)
+%% (Last update: 2021/03/04 ttk, texjporg)
 %%
 \ifnum\ucs"3000="3000 \else
     \errhelp{Please try to run (e)uptex with option
@@ -185,6 +185,7 @@
 \xspcode`]=2
 \xspcode``=1
 \xspcode`'=2
+\xspcode`:=2
 \xspcode`;=2
 \xspcode`,=2
 \xspcode`.=2
@@ -323,6 +324,7 @@
 \inhibitxspcode`。=1
 \inhibitxspcode`，=1
 \inhibitxspcode`．=1
+\inhibitxspcode`：=1
 \inhibitxspcode`；=1
 \inhibitxspcode`？=1
 \inhibitxspcode`！=1