diff --git a/locale/zh_Latn_pinyin.po b/locale/zh_Latn_pinyin.po
index 10524183ceefe..ea2cb3fd1fc6d 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: 2024-12-21 21:01+0000\n"
+"PO-Revision-Date: 2025-01-31 07:02+0000\n"
 "Last-Translator: hexthat <hexthat@gmail.com>\n"
 "Language-Team: Chinese Hanyu Pinyin\n"
 "Language: zh_Latn_pinyin\n"
@@ -621,7 +621,7 @@ msgstr "yīnpín zhuǎnhuàn wèi bèi shíxiàn"
 #: ports/raspberrypi/common-hal/audiobusio/I2SOut.c
 #: ports/raspberrypi/common-hal/audiopwmio/PWMAudioOut.c
 msgid "Audio source error"
-msgstr ""
+msgstr "yīnpín yuán cuòwù"
 
 #: shared-bindings/wifi/Radio.c
 msgid "AuthMode.OPEN is not used with password"
@@ -822,7 +822,7 @@ msgstr "bùnéng zǐlèihuà qiēpiàn"
 
 #: ports/raspberrypi/common-hal/rp2pio/StateMachine.c
 msgid "Cannot use GPIO0..15 together with GPIO32..47"
-msgstr ""
+msgstr "wúfǎ shǐyòng GPIO0..15 liántóng GPIO32..47"
 
 #: ports/nordic/common-hal/alarm/pin/PinAlarm.c
 msgid "Cannot wake on pin edge, only level"
@@ -2193,7 +2193,7 @@ msgstr "Wúfǎ dúqǔ tiáosèbǎn shùjù"
 
 #: ports/mimxrt10xx/common-hal/canio/CAN.c
 msgid "Unable to send CAN Message: all Tx message buffers are busy"
-msgstr ""
+msgstr "wúfǎ fāsòng CAN xiāoxi: suǒyǒuTx xiāoxi huǎnchōngqū dōumáng"
 
 #: ports/espressif/common-hal/mdns/Server.c
 #: ports/raspberrypi/common-hal/mdns/Server.c