diff --git a/ja.po b/ja.po
index a588b3b..3efb166 100644
--- a/ja.po
+++ b/ja.po
@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: dialect\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2022-06-27 16:36-0500\n"
-"PO-Revision-Date: 2021-10-07 04:04+0000\n"
-"Last-Translator: Noboru Higuchi <kikutiyo@gmail.com>\n"
+"PO-Revision-Date: 2023-02-20 01:37+0000\n"
+"Last-Translator: Asahi 95 <taiseiwashington@tutamail.com>\n"
 "Language-Team: Japanese <https://hosted.weblate.org/projects/dialect/dialect/"
 "ja/>\n"
 "Language: ja\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 4.9-dev\n"
+"X-Generator: Weblate 4.16-dev\n"
 
 #. Translators: Do not translate the app name!
 #: data/app.drey.Dialect.desktop.in.in:8
@@ -45,26 +45,24 @@ msgid "Features:"
 msgstr "機能:"
 
 #: data/app.drey.Dialect.metainfo.xml.in.in:16
-#, fuzzy
 msgid "Translation based on Google Translate"
-msgstr "非公式の Google 翻訳 API による翻訳"
+msgstr "Google翻訳をベースにした翻訳"
 
 #: data/app.drey.Dialect.metainfo.xml.in.in:17
 #, fuzzy
 msgid ""
 "Translation based on the LibreTranslate API, allowing you to use any public "
 "instance"
-msgstr ""
-"LibreTranslate API による翻訳, 利用可能なオンラインインスタンスを使用します"
+msgstr "LibreTranslate "
+"APIに基づく翻訳で、任意のパブリックインスタンスを使用できます。"
 
 #: data/app.drey.Dialect.metainfo.xml.in.in:18
-#, fuzzy
 msgid "Translation based on Lingva Translate API"
-msgstr "非公式の Google 翻訳 API による翻訳"
+msgstr "Lingva Translate APIに基づく翻訳"
 
 #: data/app.drey.Dialect.metainfo.xml.in.in:19
 msgid "Text to speech"
-msgstr "Text to speech"
+msgstr "テキスト読み上げ"
 
 #: data/app.drey.Dialect.metainfo.xml.in.in:20
 msgid "Translation history"
@@ -83,9 +81,8 @@ msgid "The Dialect Authors"
 msgstr "Dialect の作者"
 
 #: data/resources/about.blp:7
-#, fuzzy
 msgid "Copyright 2020–⁠2022 The Dialect Authors"
-msgstr "Copyright 2020–⁠2021 The Dialect Authors"
+msgstr "著作権 2020-2022 The Dialect Authors"
 
 #: data/resources/about.blp:10
 msgid "GitHub page"
@@ -111,13 +108,12 @@ msgstr ""
 "す。"
 
 #: data/resources/preferences.ui:21
-#, fuzzy
 msgid "Show Translations in Desktop Search"
-msgstr "翻訳履歴"
+msgstr "デスクトップサーチに翻訳を表示する"
 
 #: data/resources/preferences.ui:22
 msgid "Warning: All desktop searches will be sent to the translation service"
-msgstr ""
+msgstr "ご注意 デスクトップ検索はすべて翻訳サービスに送信されます"
 
 #: data/resources/preferences.ui:35
 msgid "Translation Shortcut"
@@ -165,13 +161,13 @@ msgid "Save"
 msgstr "保存"
 
 #: data/resources/preferences.ui:142
+#, fuzzy
 msgid "API Key"
-msgstr ""
+msgstr "APIキー"
 
 #: data/resources/preferences.ui:143
-#, fuzzy
 msgid "Enter an API key for the translation service."
-msgstr "翻訳サービスの URL を指定します。"
+msgstr "翻訳サービスのAPIキーを入力します。"
 
 #: data/resources/preferences.ui:214
 msgid "Text-to-Speech"