diff --git a/kallithea/i18n/ja/LC_MESSAGES/kallithea.po b/kallithea/i18n/ja/LC_MESSAGES/kallithea.po
--- a/kallithea/i18n/ja/LC_MESSAGES/kallithea.po
+++ b/kallithea/i18n/ja/LC_MESSAGES/kallithea.po
@@ -6,8 +6,8 @@ msgstr ""
 "Project-Id-Version: Kallithea 0.3\n"
 "Report-Msgid-Bugs-To: translations@kallithea-scm.org\n"
 "POT-Creation-Date: 2019-05-04 21:13+0200\n"
-"PO-Revision-Date: 2016-01-07 01:53+0000\n"
-"Last-Translator: Takumi IINO <trot.thunder@gmail.com>\n"
+"PO-Revision-Date: 2019-08-27 07:23+0000\n"
+"Last-Translator: leela <53352@protonmail.com>\n"
 "Language-Team: Japanese <https://hosted.weblate.org/projects/kallithea/"
 "kallithea/ja/>\n"
 "Language: ja\n"
@@ -15,7 +15,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 2.5-dev\n"
+"X-Generator: Weblate 3.9-dev\n"
 
 msgid "There are no changesets yet"
 msgstr "まだチェンジセットがありません"
@@ -1932,7 +1932,7 @@ msgid "Change Locking"
 msgstr "ロック"
 
 msgid "Confirm to unlock repository."
-msgstr "このリポジトリのロックを解除しますか？"
+msgstr "このリポジトリのロックを解除しますか."
 
 msgid "Unlock Repository"
 msgstr "リポジトリのロックを解除"
@@ -1941,7 +1941,7 @@ msgid "Locked by %s on %s"
 msgstr ""
 
 msgid "Confirm to lock repository."
-msgstr "このリポジトリをロックしますか？"
+msgstr "このリポジトリをロックしますか."
 
 msgid "Lock Repository"
 msgstr "リポジトリをロック"