diff --git a/po/zh_CN.po b/po/zh_CN.po
index 587784603..5c768262a 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -22,8 +22,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: mutter master\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/mutter/issues/\n"
-"POT-Creation-Date: 2025-02-22 11:59+0000\n"
-"PO-Revision-Date: 2025-02-25 09:21+0800\n"
+"POT-Creation-Date: 2025-02-27 12:47+0000\n"
+"PO-Revision-Date: 2025-02-28 08:23+0800\n"
 "Last-Translator: lumingzh <lumingzh@qq.com>\n"
 "Language-Team: Chinese (China) <i18n-zh@googlegroups.com>\n"
 "Language: zh_CN\n"
@@ -261,11 +261,11 @@ msgstr "垂直最大化窗口"
 msgid "Maximize window horizontally"
 msgstr "水平最大化窗口"
 
-#: data/50-mutter-windows.xml:41 data/org.gnome.mutter.gschema.xml.in:174
+#: data/50-mutter-windows.xml:41 data/org.gnome.mutter.gschema.xml.in:187
 msgid "View split on left"
 msgstr "分屏到左侧"
 
-#: data/50-mutter-windows.xml:45 data/org.gnome.mutter.gschema.xml.in:179
+#: data/50-mutter-windows.xml:45 data/org.gnome.mutter.gschema.xml.in:192
 msgid "View split on right"
 msgstr "分屏到右侧"
 
@@ -434,15 +434,32 @@ msgstr ""
 "为了不被检测为冻结，客户端必须响应 ping 请求的毫秒数。使用 0 将完全禁用活动检"
 "测。"
 
-#: data/org.gnome.mutter.gschema.xml.in:184
+#. TRANSLATORS: Luminance is different from brightness.
+#. See https://en.wikipedia.org/wiki/Luminance
+#: data/org.gnome.mutter.gschema.xml.in:171
+msgid "Per output luminance settings"
+msgstr "每个输出的亮度设置"
+
+#: data/org.gnome.mutter.gschema.xml.in:172
+msgid ""
+"Per output and color mode luminance setting. Each entry consists of a tuple "
+"with connector, vendor, product, serial, and a color mode, as well as an "
+"associated floating point value representing the output luminance in percent "
+"(%). The default when not specified is 100%."
+msgstr ""
+"每个输出和色彩模式的亮度设置。每个条目由一个包含连接器、供应商、产品、序列号"
+"和色彩模式及相关联以百分比（%）表示输出亮度的浮点数值的元组构成。未指定时的默"
+"认值为 100%。"
+
+#: data/org.gnome.mutter.gschema.xml.in:197
 msgid "Switch monitor configurations"
 msgstr "切换显示器配置"
 
-#: data/org.gnome.mutter.gschema.xml.in:189
+#: data/org.gnome.mutter.gschema.xml.in:202
 msgid "Rotates the built-in monitor configuration"
 msgstr "旋转内置显示器配置"
 
-#: data/org.gnome.mutter.gschema.xml.in:194
+#: data/org.gnome.mutter.gschema.xml.in:207
 msgid "Cancel any active input capture session"
 msgstr "取消任何活动的输入捕获会话"