diff --git a/config/locales/translation_en.yml b/config/locales/translation_en.yml
index 3fe2b8b..b9981f0 100644
--- a/config/locales/translation_en.yml
+++ b/config/locales/translation_en.yml
@@ -19,6 +19,7 @@ en:
     upgrade: Upgrade
     installed: Installed
     not_installed: Not Installed
+    processing: Processing
     new_version: "%{version} is available"
     install_latest: Install latest
     installed_plugins: Installed Plugins
diff --git a/config/locales/translation_ja.yml b/config/locales/translation_ja.yml
index c172ca1..577d147 100644
--- a/config/locales/translation_ja.yml
+++ b/config/locales/translation_ja.yml
@@ -21,6 +21,7 @@ ja:
     upgrade: アップグレード
     installed: インストール済み
     not_installed: 未インストール
+    processing: 処理中
     new_version: "%{version}があります"
     plugins: プラグイン
     misc: その他