diff --git a/locale/zh_Latn_pinyin.po b/locale/zh_Latn_pinyin.po
index 3e7b20d3c21ff..53a3ad6f73c27 100644
--- a/locale/zh_Latn_pinyin.po
+++ b/locale/zh_Latn_pinyin.po
@@ -7,7 +7,7 @@ msgstr ""
 "Project-Id-Version: circuitpython-cn\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-01-04 12:55-0600\n"
-"PO-Revision-Date: 2024-11-17 01:00+0000\n"
+"PO-Revision-Date: 2024-12-21 21:01+0000\n"
 "Last-Translator: hexthat <hexthat@gmail.com>\n"
 "Language-Team: Chinese Hanyu Pinyin\n"
 "Language: zh_Latn_pinyin\n"
@@ -15,7 +15,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 5.9-dev\n"
+"X-Generator: Weblate 5.10-dev\n"
 
 #: main.c
 msgid ""
@@ -2552,7 +2552,7 @@ msgstr "èrjìnzhì bǎn qián bǎn %q wèi zhíxíng"
 
 #: ports/espressif/common-hal/audiobusio/PDMIn.c
 msgid "bit_depth must be 8, 16, 24, or 32."
-msgstr ""
+msgstr "bit_depth bìxū shì 8, 16, 24, huò 32."
 
 #: shared-module/bitmapfilter/__init__.c
 msgid "bitmap size and depth must match"