diff --git a/Source/domainset/cdn.conf b/Source/domainset/cdn.conf
index 8c09d580..e2033b41 100644
--- a/Source/domainset/cdn.conf
+++ b/Source/domainset/cdn.conf
@@ -1334,6 +1334,7 @@ js.createsend1.com
 img.ltyears.com
 cdn.mcauto-images-production.sendgrid.net
 .mlcdn.com
+fonts.mailerlite.com
 newsletter.postmarkapp.com
 image.email.microsoftemail.com
 userimg.customeriomail.com