diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3a14d2d..fa582fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - 打乱顺序也要有用
 - 修改命令名为`\xchoices`
 
+## [v3.2.4] - 2022-01-26
+### Changed
+- 修改 LaTeX 和 expl3 的最低版本为 2018 ([#I4S4H2](https://gitee.com/xkwxdyy/choices-l3/issues/I4S4H2))
+
 ## [v3.2.3] - 2022-01-25
 ### Fixed
 - 旧版本expl3的报错信息bug修复（[#2](https://github.com/xkwxdyy/choices-l3/issues/2)）
diff --git a/choices.sty b/choices.sty
index bf31de9..b5e2b19 100644
--- a/choices.sty
+++ b/choices.sty
@@ -1,6 +1,6 @@
 \NeedsTeXFormat{LaTeX2e}[2018/04/01]
 \RequirePackage{expl3}
-\ProvidesExplPackage {choices} {2022-01-25} {3.2.3}
+\ProvidesExplPackage {choices} {2022-01-26} {3.2.4}
   {
     A package for flexibly LaTeXing choice items based on hlist and LaTeX3.
     Kangwei Xia
diff --git a/choices_usermanual.tex b/choices_usermanual.tex
index e71d846..2bcb1d4 100644
--- a/choices_usermanual.tex
+++ b/choices_usermanual.tex
@@ -8,7 +8,7 @@
 \usepackage{graphicx}
 \title{\bfseries\pkg{choices}：选项排版宏包}
 \author{夏康玮\\ \path{kangweixia_xdyy@163.com}}
-\date{2022-01-25\quad v3.2.3 \thanks{\url{https://github.com/xkwxdyy/choice-l3}}\thanks{\url{https://gitee.com/xkwxdyy/choice-l3}}}
+\date{2022-01-26\quad v3.2.4 \thanks{\url{https://github.com/xkwxdyy/choice-l3}}\thanks{\url{https://gitee.com/xkwxdyy/choice-l3}}}
 
 
 \lstnewenvironment{LaTeXdemo}[1][0.4]{