diff --git a/package-lock.json b/package-lock.json
index 6e91ee3..f262d1e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2562,9 +2562,9 @@
       "integrity": "sha1-MjI8zLRsn78PwRgS1FAhzDHTJbs="
     },
     "nodemailer": {
-      "version": "4.7.0",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-4.7.0.tgz",
-      "integrity": "sha512-IludxDypFpYw4xpzKdMAozBSkzKHmNBvGanUREjJItgJ2NYcK/s8+PggVhj7c2yGFQykKsnnmv1+Aqo0ZfjHmw=="
+      "version": "6.4.15",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.4.15.tgz",
+      "integrity": "sha512-2/z13dBTWdgTRlxVMAK6C13dCI22GEShET4+jFLlQsxpblxYhojnucfcTZO1QBu5CsHvABsBj2JCGO3vl0HSQA=="
     },
     "nodemailer-fetch": {
       "version": "1.6.0",
diff --git a/package.json b/package.json
index b3f0373..0be278a 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "formidable": "^1.2.2",
     "moment": "^2.27.0",
     "mysql": "^2.18.1",
-    "nodemailer": "^4.7.0",
+    "nodemailer": "^6.4.15",
     "nodemailer-smtp-transport": "^2.7.4",
     "q": "^1.5.1",
     "sharp": "^0.25.4",