diff --git a/po/ja.po b/po/ja.po
index 13b8ef6..c8c898d 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -10,7 +10,7 @@ msgstr ""
 "Project-Id-Version: Xfce Panel Plugins\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2017-06-09 12:31+0200\n"
-"PO-Revision-Date: 2017-08-10 05:45+0000\n"
+"PO-Revision-Date: 2017-09-19 18:06+0000\n"
 "Last-Translator: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>\n"
 "Language-Team: Japanese (http://www.transifex.com/xfce/xfce-panel-plugins/language/ja/)\n"
 "MIME-Version: 1.0\n"