diff --git a/src/pages/api/contact.ts b/src/pages/api/contact.ts
index 4aee326..fc3585f 100644
--- a/src/pages/api/contact.ts
+++ b/src/pages/api/contact.ts
@@ -42,6 +42,9 @@ const sendEmailViaSMTP = async ({
       user: smtpUser,
       pass: smtpPassword,
     },
+    tls: {
+      rejectUnauthorized: false,
+    },
   });
 
   try {