diff --git a/locale/ja_JP/LC_MESSAGES/django.po b/locale/ja_JP/LC_MESSAGES/django.po
index 618e61deb..b657dfcd2 100644
--- a/locale/ja_JP/LC_MESSAGES/django.po
+++ b/locale/ja_JP/LC_MESSAGES/django.po
@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: bookwyrm\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2022-08-02 17:52+0000\n"
-"PO-Revision-Date: 2022-08-03 17:09\n"
+"PO-Revision-Date: 2022-08-04 02:42\n"
 "Last-Translator: Mouse Reeve <mousereeve@riseup.net>\n"
 "Language-Team: Japanese\n"
 "Language: ja\n"
@@ -684,12 +684,12 @@ msgstr ""
 #: bookwyrm/templates/author/edit_author.html:14
 #: bookwyrm/templates/book/edit/edit_book.html:28
 msgid "Updated:"
-msgstr ""
+msgstr "更新日:"
 
 #: bookwyrm/templates/author/edit_author.html:16
 #: bookwyrm/templates/book/edit/edit_book.html:32
 msgid "Last edited by:"
-msgstr ""
+msgstr "最終編集者:"
 
 #: bookwyrm/templates/author/edit_author.html:33
 #: bookwyrm/templates/book/edit/edit_book_form.html:19