diff --git a/Desktop/po/jaspDesktop-ja.po b/Desktop/po/jaspDesktop-ja.po
index dad383dbb4..1bbc708a44 100644
--- a/Desktop/po/jaspDesktop-ja.po
+++ b/Desktop/po/jaspDesktop-ja.po
@@ -1,9 +1,15 @@
 msgid ""
 msgstr ""
+"PO-Revision-Date: 2023-12-24 20:06+0000\n"
+"Last-Translator: Daiki Hojo <dhojo.bayes@gmail.com>\n"
+"Language-Team: Japanese <https://hosted.weblate.org/projects/jasp/"
+"jaspdesktop/ja/>\n"
+"Language: ja\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Weblate 5.4-dev\n"
 "X-Language: ja\n"
 "X-Qt-Contexts: true\n"
 
@@ -3783,51 +3789,51 @@ msgstr "分析の追加"
 #, qt-format
 msgctxt "Modules::DynamicModule|"
 msgid "Loading upgrades gave the following error(s): %1"
-msgstr ""
+msgstr "アップグレードの読み込み時に次のエラーが発生しました: %1"
 
 #, qt-format
 msgctxt "FormulaBase|"
 msgid "Could not find term %1 in Formula"
-msgstr ""
+msgstr "式内に %1 という項が見つかりません"
 
 #, qt-format
 msgctxt "FormulaBase|"
 msgid "Source %1 in Formula not found"
-msgstr ""
+msgstr "式内にソース %1 が見つかりません"
 
 #, qt-format
 msgctxt "FormulaBase|"
 msgid "Source %1 in Formula is not a Variables List"
-msgstr ""
+msgstr "式内のソース%1は変数リストではありません"
 
 #, qt-format
 msgctxt "FormulaSource|"
 msgid "Cannot find item %1 given in Formula description"
-msgstr ""
+msgstr "式に記述されている項目%1が見つかりません"
 
 msgctxt "FormulaSource|"
 msgid "No source found in Formula randomEffects"
-msgstr ""
+msgstr "変量効果式内にソースが見つかりません"
 
 msgctxt "FormulaSource|"
 msgid "randomEffects in Formula can be used only with a ComponentsList item"
-msgstr ""
+msgstr "式内の変量効果はコンポーネントリスト項目とだけ利用することができます"
 
 msgctxt "FormulaSource|"
 msgid "No source found in Formula"
-msgstr ""
+msgstr "式内にソースが見つかりません"
 
 msgctxt "PrefsUI|"
 msgid "Reporting mode"
-msgstr ""
+msgstr "報告モード"
 
 msgctxt "PrefsUI|"
 msgid "Whether JASP should run in reporting mode or not."
-msgstr ""
+msgstr "JASPを報告モードで実行するか否か."
 
 msgctxt "Reporter|"
 msgid "No datafile"
-msgstr ""
+msgstr "データファイルなし"
 
 msgctxt "Reporter|"
 msgid ""
@@ -3837,14 +3843,19 @@ msgid ""
 "\n"
 "Would you like to continue anyway?"
 msgstr ""
+"JASPは報告モードで開始されましたが、JASPファイルがデータファイルと結合されて"
+"いません.\n"
+"これは、更新がないことを意味します...\n"
+"\n"
+"続けますか?"
 
 msgctxt "OSF|"
 msgid "Unknown error"
-msgstr ""
+msgstr "予期しないエラー"
 
 msgctxt "FormulaSource|"
 msgid "No name given in Formula description"
-msgstr ""
+msgstr "式内の記述に名前が与えられていません"
 
 #, fuzzy, qt-format
 msgctxt "JASPControl|"
@@ -3859,12 +3870,12 @@ msgstr "コントロールには名前がありません"
 #, qt-format
 msgctxt "JASPControl|"
 msgid "Option name '%1' is a reserved word"
-msgstr ""
+msgstr "オプション名 '%1' は予約語です"
 
-#, fuzzy, qt-format
+#, qt-format
 msgctxt "JASPControl|"
 msgid "2 controls have the same name: %1"
-msgstr "2つのコントロールは同じ名前です：%1"
+msgstr "2つのコントロールは同じ名前です: %1"
 
 #, qt-format
 msgctxt "JASPControl|"
@@ -4562,30 +4573,28 @@ msgstr "Viridis"
 
 msgctxt "ColorPalette|"
 msgid "ggplot2"
-msgstr ""
+msgstr "ggplot2"
 
 msgctxt "ColorPalette|"
 msgid "Gray"
-msgstr ""
+msgstr "灰色"
 
 msgctxt "ColorPalette|"
 msgid "Blue"
-msgstr ""
+msgstr "青"
 
 msgctxt "ColorPalette|"
 msgid "Sports teams: NBA"
-msgstr ""
+msgstr "スポーツチーム: NBA"
 
 msgctxt "ColorPalette|"
 msgid "Grand Budapest"
-msgstr ""
+msgstr "グランド ブダペスト"
 
-#, fuzzy
 msgctxt "RibbonModel|"
 msgid "Insert row above"
 msgstr "上に行を挿入"
 
-#, fuzzy
 msgctxt "RibbonModel|"
 msgid "Insert row below"
 msgstr "下に行を挿入"
@@ -4593,72 +4602,70 @@ msgstr "下に行を挿入"
 #, qt-format
 msgctxt "RibbonModel|"
 msgid "Undo changes, %1+Z"
-msgstr ""
+msgstr "元に戻す, %1 + Z"
 
 #, qt-format
 msgctxt "RibbonModel|"
 msgid "Redo changes, %1+shift+Z or %1+Y"
-msgstr ""
+msgstr "やり直し, %1+shift+Z or %1 +Y"
 
 #, qt-format
 msgctxt "RibbonModel|"
 msgid "Undo %2 (%1+Z)"
-msgstr ""
+msgstr "戻る %2 (%1+Z)"
 
 #, qt-format
 msgctxt "RibbonModel|"
 msgid "Redo %2 (%1+shift+Z or %1+Y)"
-msgstr ""
+msgstr "やり直す %2 (%1+shift+Z or %1+Y)"
 
 msgctxt "DataTableView|"
 msgid "Computed by an analysis"
-msgstr ""
+msgstr "分析による計算"
 
 msgctxt "DataTableView|"
 msgid "Click here to change selected variable"
-msgstr ""
+msgstr "選択された変数を変更するにはここをクリック"
 
 msgctxt "DataSetPackage|"
 msgid "This column is generated by an analysis and its type is fixed."
-msgstr ""
+msgstr "この列は分析によって生成され、その種類は固定されている."
 
 msgctxt "RibbonModel|"
 msgid "Open datafile with default spreadsheet editor"
-msgstr ""
+msgstr "デフォルトスプレッドシートエディタでデータファイルを開く"
 
 msgctxt "RibbonModel|"
 msgid "No Data"
-msgstr ""
+msgstr "データなし"
 
 #, qt-format
 msgctxt "QObject|"
 msgid "Remove %1 columns from '%2'"
-msgstr ""
+msgstr "'%2 'から %1 列を 削除"
 
 #, qt-format
 msgctxt "QObject|"
 msgid "Remove rows %1 to %2"
-msgstr ""
+msgstr "%1 を %2 に削除"
 
 #, qt-format
 msgctxt "QObject|"
 msgid "Copy columns '%1' to '%2'"
-msgstr ""
+msgstr "列 '%1' を '%2' にコピー"
 
 msgctxt "ContactWindow|"
 msgid "Contact JASP"
-msgstr ""
+msgstr "JASPへのお問い合わせ"
 
 msgctxt "Supporters|"
 msgid "JASP is supported by the following institutions:"
-msgstr ""
+msgstr "JASPは以下の機関がサポートしています:"
 
-#, fuzzy
 msgctxt "WavyWindow|"
 msgid "About JASP"
 msgstr "JASPについて"
 
-#, fuzzy
 msgctxt "WavyWindow|"
 msgid "Close"
 msgstr "閉じる"
@@ -4666,244 +4673,235 @@ msgstr "閉じる"
 #, qt-format
 msgctxt "QObject|"
 msgid "Copy column '%1' into column number '%2'"
-msgstr ""
+msgstr "列 '%1' を列 '%2 'にコピー"
 
 msgctxt "ActionButtons|"
 msgid "Contact"
-msgstr ""
+msgstr "お問い合わせ"
 
 msgctxt "AboutModel|"
 msgid ""
 "This program is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE "
 "WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE."
 msgstr ""
+"This program is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE "
+"WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE."
 
 #, qt-format
 msgctxt "MainWindow|"
 msgid "and %1"
-msgstr ""
+msgstr "と %1"
 
 msgctxt "DataTableView|"
 msgid "Add column"
-msgstr ""
+msgstr "列を追加"
 
 msgctxt "PrefsData|"
 msgid "Reset with standard values"
-msgstr ""
+msgstr "標準値に戻す"
 
 msgctxt "PrefsData|"
 msgid "Reset missing values with the standard JASP missing values"
-msgstr ""
+msgstr "欠測値を標準的なJASPの欠測値に戻す"
 
 msgctxt "PrefsMissingValues|"
 msgid "Add a missing value"
-msgstr ""
+msgstr "欠測値を追加"
 
 msgctxt "PrefsMissingValues|"
 msgid "Set current workspace with these values"
-msgstr ""
+msgstr "これらの値を現在のワークスペースに設定"
 
 msgctxt "PrefsMissingValues|"
 msgid "Set the current workspace missing values with these values"
-msgstr ""
+msgstr "これらの値を現在のワークスペースの欠測値に設定"
 
-#, fuzzy
 msgctxt "LabelEditorWindow|"
 msgid "Edit the labels here or choose which values should be filtered out."
-msgstr "ここでラベルを編集したり、どの値をフィルタリングするかを選択します。"
+msgstr "ここでラベルを編集したり、どの値をフィルタリングするかを選択します."
 
-#, fuzzy
 msgctxt "LabelEditorWindow|"
 msgid "Filter"
 msgstr "フィルター"
 
-#, fuzzy
 msgctxt "LabelEditorWindow|"
 msgid "Value"
 msgstr "値"
 
-#, fuzzy
 msgctxt "LabelEditorWindow|"
 msgid "Label"
 msgstr "ラベル"
 
-#, fuzzy
 msgctxt "LabelEditorWindow|"
 msgid "Move selected labels up"
 msgstr "選択したラベルを上に移動"
 
-#, fuzzy
 msgctxt "LabelEditorWindow|"
 msgid "Move selected labels down"
 msgstr "選択したラベルを下に移動します"
 
-#, fuzzy
 msgctxt "LabelEditorWindow|"
 msgid "Reverse order of all labels"
 msgstr "すべてのラベルの順序を逆にする"
 
-#, fuzzy
 msgctxt "LabelEditorWindow|"
 msgid "Reset all filter checkmarks for this column"
 msgstr "この列のすべてのフィルタ チェックマークをリセットする"
 
-#, fuzzy
 msgctxt "LabelEditorWindow|"
 msgid "Reset all filter checkmarks for all columns"
 msgstr "すべての列のフィルターのチェックマークをリセット"
 
 msgctxt "MainPage|"
 msgid "Image"
-msgstr ""
+msgstr "イメージ"
 
 msgctxt "ModulesMenu|"
 msgid "Workspace settings"
-msgstr ""
+msgstr "ワークスペースの設定"
 
 #, qt-format
 msgctxt "ModulesMenu|"
 msgid "Name: %1"
-msgstr ""
+msgstr "名前: %1"
 
 msgctxt "ModulesMenu|"
 msgid "Description: "
-msgstr ""
+msgstr "説明: "
 
 msgctxt "ModulesMenu|"
 msgid "Reset missing values with the ones set in Data Preferences"
-msgstr ""
+msgstr "データ設定で設定した値に欠測値をリセット"
 
 msgctxt "RibbonBar|"
 msgid "Show workspace settings"
-msgstr ""
+msgstr "ワークスペースの設定を表示"
 
 msgctxt "VariablesWindow|"
 msgid "Use custom values"
-msgstr ""
+msgstr "カスタム値を使う"
 
 msgctxt "VariablesWindow|"
 msgid "Reset missing values with the ones set in your workspace"
-msgstr ""
+msgstr "あなたのワークスペースで設定した値に欠測値をリセットする"
 
 msgctxt "QObject|"
 msgid "Not computed"
-msgstr ""
+msgstr "計算されていない"
 
 msgctxt "QObject|"
 msgid "Computed with R code"
-msgstr ""
+msgstr "Rコードで計算"
 
 msgctxt "QObject|"
 msgid "Computed with drag-and-drop"
-msgstr ""
+msgstr "ドラッグアンドドロップで計算"
 
 msgctxt "QObject|"
 msgid "Column generated by analysis"
-msgstr ""
+msgstr "解析で生成された列"
 
 msgctxt "QObject|"
 msgid "Column added by analysis"
-msgstr ""
+msgstr "分析で追加された列"
 
-#, fuzzy
 msgctxt "QObject|"
 msgid "Scale"
 msgstr "スケール"
 
-#, fuzzy
 msgctxt "QObject|"
 msgid "Ordinal"
 msgstr "順序"
 
-#, fuzzy
 msgctxt "QObject|"
 msgid "Nominal"
 msgstr "名義"
 
 msgctxt "ColumnModel|"
 msgid "Computed column definition"
-msgstr ""
+msgstr "計算された列の定義"
 
 msgctxt "ColumnModel|"
 msgid "Label editor"
-msgstr ""
+msgstr "ラベルエディタ"
 
 msgctxt "ColumnModel|"
 msgid "Missing Values"
-msgstr ""
+msgstr "欠測値"
 
 #, qt-format
 msgctxt "QObject|"
 msgid "Change column name of '%1' from '%2' to '%3'"
-msgstr ""
+msgstr "%1の列名を'%2' から '%3' に変更"
 
 #, qt-format
 msgctxt "QObject|"
 msgid "Change column title of '%1' from '%2' to '%3'"
-msgstr ""
+msgstr "%1の列タイトルを'%2' から '%3' に変更"
 
 #, qt-format
 msgctxt "QObject|"
 msgid "Change column description of '%1' from '%2' to '%3'"
-msgstr ""
+msgstr "%1の列の記述を'%2' から '%3' に変更"
 
 #, qt-format
 msgctxt "QObject|"
 msgid "Set computed type of '%1' from '%2' to '%3'"
-msgstr ""
+msgstr "計算されたタイプ%1を'%2' から'%3 に設定"
 
 #, qt-format
 msgctxt "QObject|"
 msgid "Change workspace description from '%1' to '%2'"
-msgstr ""
+msgstr "'%1' から '%2' へワークスペースの説明を変更"
 
 #, qt-format
 msgctxt "QObject|"
 msgid "Use custom empty values for column '%1'"
-msgstr ""
+msgstr "列 '%1'にカスタムの空の値を使う"
 
 #, qt-format
 msgctxt "QObject|"
 msgid "Use default empty values for column '%1'"
-msgstr ""
+msgstr "列 '%1'にデフォルトの空の値を使う"
 
 #, qt-format
 msgctxt "QObject|"
 msgid "Set empty values for column '%1'"
-msgstr ""
+msgstr "列 '%1'に空の値を設定"
 
 msgctxt "QObject|"
 msgid "Set workspace empty values"
-msgstr ""
+msgstr "ワークスペースに空の値を設定"
 
 msgctxt "PrefsMissingValues|"
 msgid "Show workspace missing values"
-msgstr ""
+msgstr "ワークスペースの欠測値を表示"
 
 msgctxt "PrefsMissingValues|"
 msgid "Opens the settings for workspace missing values"
-msgstr ""
+msgstr "ワークスペースの欠測値の設定を開く"
 
 msgctxt "MainPage|"
 msgid "Embed web video"
-msgstr ""
+msgstr "ウェブ動画を埋め込む"
 
 msgctxt "MainPage|"
 msgid "Unsupported video services"
-msgstr ""
+msgstr "サポートされていない動画サービス"
 
 msgctxt "MainPage|"
 msgid "JASP only allows the following videoservices:"
-msgstr ""
+msgstr "JASPは以下の動画サービスのみを使用できます:"
 
 msgctxt "MainPage|"
 msgid ""
 "Contact the JASP team to request adding another videoservice to the list."
-msgstr ""
+msgstr "JASPチームに問い合わせて、リストに別の動画サービスを追加する依頼を行ってくだ"
+"さい."
 
 msgctxt "CommunityWindow|"
 msgid "JASP Community"
-msgstr ""
+msgstr "JASPコミュニティ"
 
 #, qt-format
 msgctxt "CommunityWindow|"
@@ -4929,7 +4927,7 @@ msgstr ""
 
 msgctxt "Supporters|"
 msgid "Suggest your institution joins the JASP Community"
-msgstr ""
+msgstr "あなたの機関がJASPコミュニティに参加することをお勧めします"
 
 #, qt-format
 msgctxt "MainWindow|"
@@ -4955,45 +4953,44 @@ msgstr ""
 
 msgctxt "ActionButtons|"
 msgid "Community"
-msgstr ""
+msgstr "コミュニティ"
 
 msgctxt "ColumnBasicInfo|"
 msgid "<Fill in the name of the column>"
-msgstr ""
+msgstr "<列の名前を埋める>"
 
 msgctxt "ColumnBasicInfo|"
 msgid "Name: "
-msgstr ""
+msgstr "名前: "
 
 msgctxt "ColumnBasicInfo|"
 msgid "Column type: "
-msgstr ""
+msgstr "列の種類: "
 
 msgctxt "ColumnBasicInfo|"
 msgid "Computed type: "
-msgstr ""
+msgstr "計算された種類: "
 
 msgctxt "ColumnBasicInfo|"
 msgid "Show parent analysis"
-msgstr ""
+msgstr "親分析を表示する"
 
 msgctxt "ColumnBasicInfo|"
 msgid "Long name: "
-msgstr ""
+msgstr "長い名前: "
 
 msgctxt "ColumnBasicInfo|"
 msgid "<Fill in a more descriptive name of the column>"
-msgstr ""
+msgstr "<さらなる記述の列名を埋める>"
 
-#, fuzzy
 msgctxt "ColumnBasicInfo|"
 msgid "Close variable window"
 msgstr "変数ウィンドウを閉じる"
 
 msgctxt "ColumnBasicInfo|"
 msgid "Description: "
-msgstr ""
+msgstr "説明: "
 
 msgctxt "ColumnModel|"
 msgid "Column definition"
-msgstr ""
+msgstr "列の定義"