diff --git a/addons/hw_posbox_homepage/views/homepage.html b/addons/hw_posbox_homepage/views/homepage.html
index e952e5620f4..068fadd17b1 100644
--- a/addons/hw_posbox_homepage/views/homepage.html
+++ b/addons/hw_posbox_homepage/views/homepage.html
@@ -90,7 +90,7 @@
         </tr>
         <tr>
             <td class="heading">Version</td>
-            <td>V18.10 <a class="btn btn-sm float-right" href='/hw_proxy/upgrade/'>update</a></td>
+            <td>V18.12 <a class="btn btn-sm float-right" href='/hw_proxy/upgrade/'>update</a></td>
         </tr>
         <tr>
             <td class="heading">IP Address</td>
diff --git a/addons/point_of_sale/static/src/js/chrome.js b/addons/point_of_sale/static/src/js/chrome.js
index a7ef2d69b86..fd42268851a 100644
--- a/addons/point_of_sale/static/src/js/chrome.js
+++ b/addons/point_of_sale/static/src/js/chrome.js
@@ -743,7 +743,7 @@ var Chrome = PosBaseWidget.extend(AbstractAction.prototype, {
             body  = 'The Point of Sale could not be loaded due to a network problem.\n Please check your internet connection.';
         }else if(err.message === 'TLSError'){
             title = 'Https connection to IoT Box failed';
-            body = 'Make sure you are using IoT Box v18.10 or higher.\n\n Navigate to ' + err.url + ' to accept the certificate of your IoT Box.';
+            body = 'Make sure you are using IoT Box v18.12 or higher.\n\n Navigate to ' + err.url + ' to accept the certificate of your IoT Box.';
         }else if(err.code === 200){
             title = err.data.message;
             body  = err.data.debug;
diff --git a/addons/point_of_sale/tools/posbox/posbox_create_image.sh b/addons/point_of_sale/tools/posbox/posbox_create_image.sh
index 946d2cefbde..0c517da73d7 100755
--- a/addons/point_of_sale/tools/posbox/posbox_create_image.sh
+++ b/addons/point_of_sale/tools/posbox/posbox_create_image.sh
@@ -29,7 +29,7 @@ __base="$(basename ${__file} .sh)"
 MOUNT_POINT="${__dir}/root_mount"
 OVERWRITE_FILES_BEFORE_INIT_DIR="${__dir}/overwrite_before_init"
 OVERWRITE_FILES_AFTER_INIT_DIR="${__dir}/overwrite_after_init"
-VERSION=saas-11.5
+VERSION=12.0
 REPO=https://github.com/odoo/odoo.git
 
 if [ ! -f kernel-qemu ] || ! file_exists *raspbian*.img ; then