diff --git a/locales/cs_CZ.mo b/locales/cs_CZ.mo
index a5ffd847..f05170ea 100644
Binary files a/locales/cs_CZ.mo and b/locales/cs_CZ.mo differ
diff --git a/locales/cs_CZ.po b/locales/cs_CZ.po
index fd040ec9..4d0a9849 100644
--- a/locales/cs_CZ.po
+++ b/locales/cs_CZ.po
@@ -13,8 +13,8 @@ msgstr ""
 "Project-Id-Version: GLPI Project - ocsinventoryng plugin\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-10-11 14:50+0200\n"
-"PO-Revision-Date: 2018-10-11 12:57+0000\n"
-"Last-Translator: Amandine Manceau\n"
+"PO-Revision-Date: 2018-10-11 14:56+0000\n"
+"Last-Translator: Pavel Borecki <pavel.borecki@gmail.com>\n"
 "Language-Team: Czech (Czech Republic) (http://www.transifex.com/yllen/GLPI_ocsinventoryng/language/cs_CZ/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -288,7 +288,7 @@ msgstr "Nastavení zásuvného modulu"
 
 #: inc/config.class.php:61
 msgid "Alerts"
-msgstr ""
+msgstr "Výstrahy"
 
 #: inc/config.class.php:65 inc/config.class.php:364
 msgid "Check OCSNG import script"
diff --git a/locales/it_IT.mo b/locales/it_IT.mo
index aecd50a8..2d7c6260 100644
Binary files a/locales/it_IT.mo and b/locales/it_IT.mo differ
diff --git a/locales/it_IT.po b/locales/it_IT.po
index 089e8e4a..da373d88 100644
--- a/locales/it_IT.po
+++ b/locales/it_IT.po
@@ -15,8 +15,8 @@ msgstr ""
 "Project-Id-Version: GLPI Project - ocsinventoryng plugin\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-10-11 14:50+0200\n"
-"PO-Revision-Date: 2018-10-11 12:52+0000\n"
-"Last-Translator: Amandine Manceau\n"
+"PO-Revision-Date: 2018-10-11 18:30+0000\n"
+"Last-Translator: Pierfrancesco Passerini <p.passerini@gmail.com>\n"
 "Language-Team: Italian (Italy) (http://www.transifex.com/yllen/GLPI_ocsinventoryng/language/it_IT/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -282,7 +282,7 @@ msgstr "Plugin setup"
 
 #: inc/config.class.php:61
 msgid "Alerts"
-msgstr ""
+msgstr "Avvisi"
 
 #: inc/config.class.php:65 inc/config.class.php:364
 msgid "Check OCSNG import script"
@@ -301,7 +301,7 @@ msgstr "Avvisi sincronizzazioni OCS-NG"
 
 #: inc/config.class.php:219
 msgid "No used alerts"
-msgstr ""
+msgstr "Avvisi non configurati"
 
 #: inc/config.class.php:250 inc/config.class.php:289
 #: inc/ipdiscoverocslink.class.php:1302
@@ -316,7 +316,7 @@ msgstr "Data di importazione in GLPI"
 
 #: inc/config.class.php:258
 msgid "No new imported computer from OCS-NG"
-msgstr ""
+msgstr "Nessun nuovo computer importato da OCS-NG"
 
 #: inc/config.class.php:279 inc/notificationtargetocsalert.class.php:67
 msgid "Computers not synchronized with OCS-NG since more"
@@ -324,7 +324,7 @@ msgstr "Computers non sincronizzati con OCS-NG da pi&ugrave di"
 
 #: inc/config.class.php:298
 msgid "No computer not synchronized since more"
-msgstr ""
+msgstr "Nessun computer non è sincronizzato da più"
 
 #: inc/config.class.php:321
 msgid "Show processes where nothing was changed"
@@ -1606,7 +1606,7 @@ msgstr "Nessuna chiave trovata nel registro"
 msgid ""
 "Alerts on computers that no longer respond the rules for assigning an item "
 "to an entity"
-msgstr "Avvisi su computer che non rispettano più le regole per l'assegnazione di un elemento ad un'entità"
+msgstr "Avvisi per i computer che non rispettano più le regole per l'assegnazione di un elemento ad un'entità"
 
 #: inc/ruleimportentity.class.php:106
 #, php-format
diff --git a/locales/tr_TR.mo b/locales/tr_TR.mo
index 842d420f..f8af2210 100644
Binary files a/locales/tr_TR.mo and b/locales/tr_TR.mo differ
diff --git a/locales/tr_TR.po b/locales/tr_TR.po
index 58488cc3..7e36d9d4 100644
--- a/locales/tr_TR.po
+++ b/locales/tr_TR.po
@@ -10,8 +10,8 @@ msgstr ""
 "Project-Id-Version: GLPI Project - ocsinventoryng plugin\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-10-11 14:50+0200\n"
-"PO-Revision-Date: 2018-10-11 13:00+0000\n"
-"Last-Translator: Amandine Manceau\n"
+"PO-Revision-Date: 2018-10-16 05:28+0000\n"
+"Last-Translator: Kaya Zeren <kayazeren@gmail.com>\n"
 "Language-Team: Turkish (Turkey) (http://www.transifex.com/yllen/GLPI_ocsinventoryng/language/tr_TR/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -277,7 +277,7 @@ msgstr "Uygulama eki ayarları"
 
 #: inc/config.class.php:61
 msgid "Alerts"
-msgstr ""
+msgstr "Uyarılar"
 
 #: inc/config.class.php:65 inc/config.class.php:364
 msgid "Check OCSNG import script"
@@ -747,7 +747,7 @@ msgstr "Alınmayan bilgisayarlar uyarısı"
 
 #: inc/ocsalert.class.php:47
 msgid "OCSNG alerts"
-msgstr ""
+msgstr "OCSNG uyarıları"
 
 #: inc/ocsalert.class.php:102
 msgid "Alert for the new imported computers"
diff --git a/ocsinventoryng.xml b/ocsinventoryng.xml
index d9174adf..f915fe69 100644
--- a/ocsinventoryng.xml
+++ b/ocsinventoryng.xml
@@ -28,6 +28,14 @@
         <author>Walid Nouh</author>
     </authors>
     <versions>
+        <version>
+            <num>1.5.6</num>
+            <compatibility>9.3.1</compatibility>
+        </version>
+        <version>
+            <num>1.5.5</num>
+            <compatibility>9.3.1</compatibility>
+        </version>
         <version>
             <num>1.5.4</num>
             <compatibility>9.3.1</compatibility>
diff --git a/setup.php b/setup.php
index 3364f386..5d9f19c6 100644
--- a/setup.php
+++ b/setup.php
@@ -195,7 +195,7 @@ function plugin_init_ocsinventoryng() {
 function plugin_version_ocsinventoryng() {
 
    return ['name'           => "OCS Inventory NG",
-           'version'        => '1.5.5',
+           'version'        => '1.5.6',
            'author'         => 'Gilles Dubois, Remi Collet, Nelly Mahu-Lasson, David Durieux, Xavier Caillaud, Walid Nouh, Arthur Jaouen',
            'license'        => 'GPLv2+',
            'homepage'       => 'https://github.com/pluginsGLPI/ocsinventoryng',