diff --git a/oslo_log/locale/en_GB/LC_MESSAGES/oslo_log.po b/oslo_log/locale/en_GB/LC_MESSAGES/oslo_log.po
index 0eb0b7fb..fd0168b2 100644
--- a/oslo_log/locale/en_GB/LC_MESSAGES/oslo_log.po
+++ b/oslo_log/locale/en_GB/LC_MESSAGES/oslo_log.po
@@ -1,17 +1,17 @@
 # Andi Chandler <andi@gowling.com>, 2016. #zanata
 msgid ""
 msgstr ""
-"Project-Id-Version: oslo.log 3.11.1.dev4\n"
+"Project-Id-Version: oslo.log VERSION\n"
 "Report-Msgid-Bugs-To: https://bugs.launchpad.net/openstack-i18n/\n"
-"POT-Creation-Date: 2016-07-01 03:32+0000\n"
+"POT-Creation-Date: 2018-02-09 00:09+0000\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "PO-Revision-Date: 2016-06-28 05:56+0000\n"
 "Last-Translator: Andi Chandler <andi@gowling.com>\n"
 "Language-Team: English (United Kingdom)\n"
-"Language: en-GB\n"
-"X-Generator: Zanata 3.7.3\n"
+"Language: en_GB\n"
+"X-Generator: Zanata 4.3.3\n"
 "Plural-Forms: nplurals=2; plural=(n != 1)\n"
 
 #, python-format
diff --git a/releasenotes/source/locale/en_GB/LC_MESSAGES/releasenotes.po b/releasenotes/source/locale/en_GB/LC_MESSAGES/releasenotes.po
index ae0476cf..0518c3d6 100644
--- a/releasenotes/source/locale/en_GB/LC_MESSAGES/releasenotes.po
+++ b/releasenotes/source/locale/en_GB/LC_MESSAGES/releasenotes.po
@@ -5,15 +5,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: oslo.log Release Notes\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-02-02 15:17+0000\n"
+"POT-Creation-Date: 2018-02-09 00:09+0000\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "PO-Revision-Date: 2018-02-06 11:15+0000\n"
 "Last-Translator: Andi Chandler <andi@gowling.com>\n"
 "Language-Team: English (United Kingdom)\n"
-"Language: en-GB\n"
-"X-Generator: Zanata 3.9.6\n"
+"Language: en_GB\n"
+"X-Generator: Zanata 4.3.3\n"
 "Plural-Forms: nplurals=2; plural=(n != 1)\n"
 
 msgid "3.1.0"