diff --git a/data/web/lang/lang.de.php b/data/web/lang/lang.de.php
index eb89d62c..c59c3ccd 100644
--- a/data/web/lang/lang.de.php
+++ b/data/web/lang/lang.de.php
@@ -387,7 +387,9 @@ $lang['acl']['delimiter_action'] = 'Delimiter Aktionen (tags)';
 $lang['acl']['syncjobs'] = 'Sync Jobs';
 $lang['acl']['eas_reset'] = 'EAS-Cache zurücksetzen';
 $lang['acl']['sogo_profile_reset'] = 'SOGo Profil zurücksetzen';
-$lang['acl']['quarantine'] = 'Quarantäne';
+$lang['acl']['quarantine'] = 'Quarantäne-Aktionen';
+$lang['acl']['quarantine_notification'] = 'Quarantäne-Benachrichtigung';
+$lang['acl']['quarantine_attachments'] = 'Anhänge aus Quarantäne';
 $lang['acl']['alias_domains'] = 'Alias-Domains hinzufügen';
 $lang['acl']['login_as'] = 'Einloggen als Mailbox-Benutzer';
 $lang['acl']['bcc_maps'] = 'BCC Maps';
@@ -396,6 +398,18 @@ $lang['acl']['ratelimit'] = 'Rate limit';
 $lang['acl']['recipient_maps'] = 'Empfängerumschreibungen';
 $lang['acl']['prohibited'] = 'Untersagt durch Richtlinie';
 
+$lang['mailbox']['quarantine_notification'] = 'Quarantäne-Benachrichtigung';
+$lang['mailbox']['never'] = 'Niemals';
+$lang['mailbox']['hourly'] = 'Stündlich';
+$lang['mailbox']['daily'] = 'Täglich';
+$lang['mailbox']['weekly'] = 'Wöchentlich';
+$lang['user']['quarantine_notification'] = 'Quarantäne-Benachrichtigung';
+$lang['user']['never'] = 'Niemals';
+$lang['user']['hourly'] = 'Stündlich';
+$lang['user']['daily'] = 'Täglich';
+$lang['user']['weekly'] = 'Wöchentlich';
+$lang['user']['quarantine_notification_info'] = 'Wurde über eine E-Mail in Quarantäne informiert, wird sie als "benachrichtigt" markiert und keine weitere Benachrichtigung zu dieser E-Mail versendet.';
+
 $lang['add']['generate'] = 'generieren';
 $lang['add']['syncjob'] = 'Syncjob hinzufügen';
 $lang['add']['syncjob_hint'] = 'Passwörter werden unverschlüsselt abgelegt!';
@@ -692,6 +706,10 @@ $lang['quarantine']['subj'] = "Betreff";
 $lang['quarantine']['text_plain_content'] = "Inhalt (text/plain)";
 $lang['quarantine']['text_from_html_content'] = "Inhalt (html, konvertiert)";
 $lang['quarantine']['atts'] = "Anhänge";
+$lang['quarantine']['medium_danger'] = "Niedrige Gefahr";
+$lang['quarantine']['medium_danger'] = "Mittel";
+$lang['quarantine']['high_danger'] = "Hoch";
+$lang['quarantine']['danger'] = "Gefahr";
 $lang['warning']['fuzzy_learn_error'] = "Fuzzy Lernfehler: %s";
 $lang['danger']['spam_learn_error'] = "Spam Lernfehler: %s";
 $lang['success']['qlearn_spam'] = "Nachricht ID %s wurde als Spam gelernt und gelöscht";
diff --git a/data/web/lang/lang.en.php b/data/web/lang/lang.en.php
index 32c05630..1a781b5d 100644
--- a/data/web/lang/lang.en.php
+++ b/data/web/lang/lang.en.php
@@ -401,7 +401,9 @@ $lang['acl']['delimiter_action'] = 'Delimiter action';
 $lang['acl']['syncjobs'] = 'Sync jobs';
 $lang['acl']['eas_reset'] = 'Reset EAS devices';
 $lang['acl']['sogo_profile_reset'] = 'Reset SOGo profile';
-$lang['acl']['quarantine'] = 'Quarantine';
+$lang['acl']['quarantine'] = 'Quarantine actions';
+$lang['acl']['quarantine_notification'] = 'Quarantine notifications';
+$lang['acl']['quarantine_attachments'] = 'Quarantine attachments';
 $lang['acl']['alias_domains'] = 'Add alias domains';
 $lang['acl']['login_as'] = 'Login as mailbox user';
 $lang['acl']['bcc_maps'] = 'BCC maps';
@@ -410,6 +412,18 @@ $lang['acl']['ratelimit'] = 'Rate limit';
 $lang['acl']['recipient_maps'] = 'Recipient maps';
 $lang['acl']['prohibited'] = 'Prohibited by ACL';
 
+$lang['mailbox']['quarantine_notification'] = 'Quarantine notifications';
+$lang['mailbox']['never'] = 'Never';
+$lang['mailbox']['hourly'] = 'Hourly';
+$lang['mailbox']['daily'] = 'Daily';
+$lang['mailbox']['weekly'] = 'Weekly';
+$lang['user']['quarantine_notification'] = 'Quarantine notifications';
+$lang['user']['never'] = 'Never';
+$lang['user']['hourly'] = 'Hourly';
+$lang['user']['daily'] = 'Daily';
+$lang['user']['weekly'] = 'Weekly';
+$lang['user']['quarantine_notification_info'] = 'Once a notification has been sent, items will be marked as "notified" and no further notifications will be sent for this particular item.';
+
 $lang['add']['generate'] = 'generate';
 $lang['add']['syncjob'] = 'Add sync job';
 $lang['add']['syncjob_hint'] = 'Be aware that passwords need to be saved plain-text!';
@@ -717,6 +731,9 @@ $lang['quarantine']['subj'] = "Subject";
 $lang['quarantine']['text_plain_content'] = "Content (text/plain)";
 $lang['quarantine']['text_from_html_content'] = "Content (converted html)";
 $lang['quarantine']['atts'] = "Attachments";
+$lang['quarantine']['medium_danger'] = "Medium";
+$lang['quarantine']['high_danger'] = "High";
+$lang['quarantine']['danger'] = "Danger";
 $lang['warning']['fuzzy_learn_error'] = "Fuzzy hash learn error: %s";
 $lang['danger']['spam_learn_error'] = "Spam learn error: %s";
 $lang['success']['qlearn_spam'] = "Message ID %s was learned as spam and deleted";