diff --git a/src/i18n/ja_JP.json b/src/i18n/ja_JP.json
index 7212c99a..ff11f4f6 100644
--- a/src/i18n/ja_JP.json
+++ b/src/i18n/ja_JP.json
@@ -16,6 +16,7 @@
   "term.appleMusic": "Apple Music",
   "term.applePodcasts": "Apple Podcasts",
   "term.itunes": "iTunes",
+  "term.spotify": "Spotify",
   "term.github": "GitHub",
   "term.discord": "Discord",
   "term.learnMore": "詳しい情報",
@@ -488,6 +489,7 @@
   "settings.option.visual.uiscale": "UI Scale",
   "settings.option.visual.useAdaptiveColors": "アダプティブカラーを使用する",
   "settings.option.visual.useAdaptiveColors.description": "現在の曲に合わせてアクセントカラーを変更する",
+  "settings.option.visual.useAdaptiveColors.popup": "Adaptive colors will take effect on the next track.",
   "settings.option.visual.layoutProfile": "Layout Profile Type",
   "settings.option.visual.layoutProfile.description": "Adjust the layout of the app to your preference",
   "settings.header.visual.theme": "テーマ",
@@ -628,6 +630,10 @@
   "share.platform.songLink": "song.linkのURLをコピーする",
   "share.platform.clipboard": "URLをコピーする",
   "about.thanks": "Cider Collective とご協力いただいた貢献者様に感謝申し上げます。",
+  "spotify.openURL": "Open Spotify URL...",
+  "spotify.saveToAppleMusic": "Save to Apple Music",
+  "spotify.loadingPlaylist": "Loading Playlist...",
+  "spotify.enterURL": "Enter Spotify URL",
   "oobe.yes": "はい",
   "oobe.no": "いいえ",
   "oobe.next": "次へ",