5 files changed, 16 insertions, 12 deletions
diff --git a/language/japanese/BX/bxjaholiday/LICENSE b/language/japanese/BX/bxjaholiday/LICENSE
index d8cb193881..bcd5768aa0 100644
--- a/language/japanese/BX/bxjaholiday/LICENSE
+++ b/language/japanese/BX/bxjaholiday/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright 2018-2020 Takuto ASAKURA (wtsnjp)
+Copyright 2018-2021 Takuto ASAKURA (wtsnjp)
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/language/japanese/BX/bxjaholiday/README.md b/language/japanese/BX/bxjaholiday/README.md
index fb5a96e70a..52c23bf39d 100644
--- a/language/japanese/BX/bxjaholiday/README.md
+++ b/language/japanese/BX/bxjaholiday/README.md
@@ -26,19 +26,19 @@ You can easily build this package with [l3build](https://github.com/latex3/l3bui
 * Installing the package to TEXMFHOME
 
 ```
-$ ./build.lua install --full
+$ l3build install --full
 ```
 
 * Typesetting documentation
 
 ```
-$ ./build.lua doc
+$ l3build doc
 ```
 
 * Running tests
 
 ```
-$ ./build.lua check
+$ l3build check
 ```
 
 ## License
@@ -47,17 +47,19 @@ This package is distributed under [the MIT license](./LICENSE).
 
 ## Revision History
 
-* Version 1.1.0  ‹2020/11/28›
+* Version 1.1.1  ‹2021-09-28›
+  * A bug fix
+* Version 1.1.0  ‹2020-11-28›
   * Add Japanese documentation
   * Support special cases in 2021
-* Version 1.0.0  ‹2019/02/03›
+* Version 1.0.0  ‹2019-02-03›
   * Add documentation
   * Rename `\g_bxjh_sport_tl` -> `\g_bxjh_sports_tl`
-* Version 0.2.0  ‹2019/01/27›
+* Version 0.2.0  ‹2019-01-27›
   * Support special holidays in 2019
   * Add new expl3 interface `\bxjh_apply_(next|prev)_day:Nnnn`
   * Fix a potential bug
-* Version 0.1.0  ‹2018/12/03›
+* Version 0.1.0  ‹2018-12-03›
   * The first public version
 
 ---
diff --git a/language/japanese/BX/bxjaholiday/bxjaholiday-ja.pdf b/language/japanese/BX/bxjaholiday/bxjaholiday-ja.pdf
index d09830390f..f050527809 100644
--- a/language/japanese/BX/bxjaholiday/bxjaholiday-ja.pdf
+++ b/language/japanese/BX/bxjaholiday/bxjaholiday-ja.pdf
diff --git a/language/japanese/BX/bxjaholiday/bxjaholiday.pdf b/language/japanese/BX/bxjaholiday/bxjaholiday.pdf
index 1b95865d5b..8ac92925f8 100644
--- a/language/japanese/BX/bxjaholiday/bxjaholiday.pdf
+++ b/language/japanese/BX/bxjaholiday/bxjaholiday.pdf
diff --git a/language/japanese/BX/bxjaholiday/bxjaholiday.sty b/language/japanese/BX/bxjaholiday/bxjaholiday.sty
index cb80232ee1..b816240b41 100644
--- a/language/japanese/BX/bxjaholiday/bxjaholiday.sty
+++ b/language/japanese/BX/bxjaholiday/bxjaholiday.sty
@@ -1,7 +1,7 @@
 %%
 %% This is file 'bxjaholiday.sty'.
 %%
-%% Copyright 2018-2020 Takuto ASAKURA (wtsnjp)
+%% Copyright 2018-2021 Takuto ASAKURA (wtsnjp)
 %%   GitHub:   https://github.com/wtsnjp
 %%   Twitter:  @wtsnjp
 %%
@@ -13,7 +13,7 @@
 % -------------------------------------------------- declarations
 
 \RequirePackage{expl3}
-\ProvidesExplPackage {bxjaholiday} {2020/11/28} {1.1.0}
+\ProvidesExplPackage {bxjaholiday} {2021-09-28} {1.1.1}
   {Support for Japanese holidays}
 
 % -------------------------------------------------- utilities
@@ -850,7 +850,7 @@
 
             { 10 } % October
             {
-              \int_compare:nNnTF { #1 } > { 2020 }
+              \int_compare:nNnTF { #1 } > { 2021 }
                 {
                   \__bxjh_int_compare_and:nnT % second Monday
                     { \int_div_truncate:nn { #3 - 1 } { 7 } = 1 }
@@ -861,7 +861,9 @@
                     { \g_bxjh_sports_tl }
                 }
                 {
-                  \int_compare:nNnTF { #1 } = { 2020 }
+                  \bool_lazy_or:nnTF
+                    { \int_compare_p:n { #1 = 2020 } }
+                    { \int_compare_p:n { #1 = 2021 } }
                     {
                       % pass because of 2020 Tokyo Olympic
                     }