diff --git a/package.json b/package.json
index 8c0e273c..bc216f88 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
         "mongo-cursor-pagination": "5.0.0",
         "mongodb": "2.2.31",
         "node-redis-scripty": "0.0.5",
-        "nodemailer": "4.1.0",
+        "nodemailer": "6.6.1",
         "npmlog": "4.1.2",
         "openpgp": "2.5.10",
         "qrcode": "0.9.0",
@@ -51,7 +51,7 @@
         "redis": "2.8.0",
         "restify": "6.0.0",
         "seq-index": "1.1.0",
-        "smtp-server": "3.1.0",
+        "smtp-server": "3.9.0",
         "speakeasy": "2.0.0",
         "tlds": "1.196.0",
         "utf7": "1.0.2",