diff --git a/searx/translations/ja/LC_MESSAGES/messages.po b/searx/translations/ja/LC_MESSAGES/messages.po
index d5eb1d9a8..087e4608d 100644
--- a/searx/translations/ja/LC_MESSAGES/messages.po
+++ b/searx/translations/ja/LC_MESSAGES/messages.po
@@ -35,8 +35,8 @@ msgstr ""
 "Project-Id-Version: searx\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2025-07-03 14:46+0000\n"
-"PO-Revision-Date: 2025-07-13 23:08+0000\n"
-"Last-Translator: norizou <norizou@noreply.codeberg.org>\n"
+"PO-Revision-Date: 2025-07-30 09:09+0000\n"
+"Last-Translator: return42 <return42@noreply.codeberg.org>\n"
 "Language-Team: Japanese <https://translate.codeberg.org/projects/searxng/"
 "searxng/ja/>\n"
 "Language: ja\n"
@@ -403,7 +403,7 @@ msgstr "小みぞれ"
 #. WEATHER_CONDITIONS
 #: searx/searxng.msg
 msgid "Sleet and thunder"
-msgstr ""
+msgstr "みぞれと雷"
 
 #. WEATHER_CONDITIONS
 #: searx/searxng.msg