diff --git a/library/language/ja/main.php b/library/language/ja/main.php
index 81ea38f56..e557861ac 100644
--- a/library/language/ja/main.php
+++ b/library/language/ja/main.php
@@ -1950,6 +1950,31 @@ $lang['TRACKER_CONFIG'] = 'トラッカーの設定';
 $lang['RELEASE_TEMPLATES'] = 'リリーステンプレート';
 $lang['ACTIONS_LOG'] = '報告書アクション';
 
+// Migrations
+$lang['MIGRATIONS_STATUS']  = 'Database Migration Status';
+$lang['MIGRATIONS_DATABASE_NAME']  = 'Database Name';
+$lang['MIGRATIONS_DATABASE_TOTAL']  = 'Total Tables';
+$lang['MIGRATIONS_DATABASE_SIZE']  = 'Database Size';
+$lang['MIGRATIONS_DATABASE_INFO']  = 'Database Information';
+$lang['MIGRATIONS_SYSTEM']  = 'Migration System';
+$lang['MIGRATIONS_NEEDS_SETUP']  = 'Needs Setup';
+$lang['MIGRATIONS_ACTIVE']  = '活動';
+$lang['MIGRATIONS_NOT_INITIALIZED']  = 'Not Initialized';
+$lang['MIGRATIONS_UP_TO_DATE']  = 'All up to date';
+$lang['MIGRATIONS_PENDING_COUNT']  = 'pending';
+$lang['MIGRATIONS_APPLIED']  = 'Applied Migrations';
+$lang['MIGRATIONS_PENDING']  = 'Pending Migrations';
+$lang['MIGRATIONS_VERSION']  = 'Version';
+$lang['MIGRATIONS_NAME']  = 'Migration Name';
+$lang['MIGRATIONS_APPLIED_AT']  = 'Applied At';
+$lang['MIGRATIONS_COMPLETED_AT']  = 'Completed At';
+$lang['MIGRATIONS_CURRENT_VERSION']  = 'Current Version';
+$lang['MIGRATIONS_NOT_APPLIED']  = 'No migrations applied';
+$lang['MIGRATIONS_INSTRUCTIONS']  = 'Instructions';
+$lang['MIGRATIONS_SETUP_STATUS']  = 'Setup Status';
+$lang['MIGRATIONS_SETUP_GUIDE']  = 'See setup guide below';
+$lang['MIGRATIONS_ACTION_REQUIRED']  = 'Action Required';
+
 // Index
 $lang['MAIN_INDEX'] = 'フォーラム指数';
 $lang['FORUM_STATS'] = '統計フォーラム';