diff --git a/po/zh_CN.po b/po/zh_CN.po
index 1719e39c..26597508 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -6,15 +6,15 @@
 # Cheng-Chia Tseng <pswo10680@gmail.com>, 2010, 2012.
 # Frank Hill <hxf.prc@gmail.com>, 2015.
 # Mingye Wang (Arthur2e5) <arthur200126@gmail.com>, 2015.
-# lumingzh <lumingzh@qq.com>, 2024-2025.
+# lumingzh <lumingzh@qq.com>, 2024-2026.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: pipewire.master-tx\n"
 "Report-Msgid-Bugs-To: https://gitlab.freedesktop.org/pipewire/wireplumber/-/"
 "issues\n"
-"POT-Creation-Date: 2025-12-15 16:28+0000\n"
-"PO-Revision-Date: 2025-12-16 10:10+0800\n"
+"POT-Creation-Date: 2026-04-30 11:35+0000\n"
+"PO-Revision-Date: 2026-05-07 16:56+0800\n"
 "Last-Translator: lumingzh <lumingzh@qq.com>\n"
 "Language-Team: Chinese (China) <i18n-zh@googlegroups.com>\n"
 "Language: zh_CN\n"
@@ -22,7 +22,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "X-Launchpad-Export-Date: 2016-03-22 13:23+0000\n"
-"X-Generator: Gtranslator 49.0\n"
+"X-Generator: Gtranslator 50.0\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
 
 #. WirePlumber
@@ -154,6 +154,19 @@ msgstr "总是显示蓝牙耳机的麦克风，并在录制时切换到耳机模
 msgid "Auto-switch to headset profile"
 msgstr "自动切换至耳机配置"
 
+#. /wireplumber.settings.schema/bluetooth.profile-preference/description
+#: wireplumber.conf
+msgid ""
+"Prefer better quality or better latency when auto-selecting profiles (only "
+"'quality' or 'latency' values are accepted)"
+msgstr ""
+"自动选择配置文件时首选更好质量或更低延迟（仅接受“quality”或“latency”设定值）"
+
+#. /wireplumber.settings.schema/bluetooth.profile-preference/name
+#: wireplumber.conf
+msgid "Bluetooth profile preference"
+msgstr "蓝牙配置文件首选项"
+
 #. /wireplumber.settings.schema/bluetooth.use-persistent-storage/description
 #: wireplumber.conf
 msgid "Remember and restore Bluetooth headset mode status"