diff --git a/mail_reference/__manifest__.py b/mail_reference/__manifest__.py
index 7cf46a4a..7e6ac092 100644
--- a/mail_reference/__manifest__.py
+++ b/mail_reference/__manifest__.py
@@ -12,6 +12,7 @@
         'mail',
     ],
     "data": [
+        'security/ir.model.access.csv',
         'views/mail_reference_mention.xml',
         'views/menus.xml',
         'views/assets.xml',
diff --git a/mail_reference/security/ir.model.access.csv b/mail_reference/security/ir.model.access.csv
new file mode 100644
index 00000000..85c7106d
--- /dev/null
+++ b/mail_reference/security/ir.model.access.csv
@@ -0,0 +1,2 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_mail_reference_mention,access_mail_reference_mention,model_mail_reference_mention,base.group_no_one,1,1,1,1