diff --git a/packages/mail-client/package.json b/packages/mail-client/package.json
index a863c43344..262171d8f3 100644
--- a/packages/mail-client/package.json
+++ b/packages/mail-client/package.json
@@ -41,7 +41,7 @@
     "@sap-cloud-sdk/connectivity": "^3.22.2",
     "@sap-cloud-sdk/util": "^3.22.2",
     "async-retry": "^1.3.3",
-    "nodemailer": "6.9.15",
+    "nodemailer": "6.9.16",
     "socks": "2.8.3"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index e1ed462a46..6402b919ce 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7033,6 +7033,11 @@ nodemailer@6.9.15:
   resolved "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.15.tgz#57b79dc522be27e0e47ac16cc860aa0673e62e04"
   integrity sha512-AHf04ySLC6CIfuRtRiEYtGEXgRfa6INgWGluDhnxTZhHSKvrBu7lc1VVchQ0d8nPc4cFaZoPq8vkyNoZr0TpGQ==
 
+nodemailer@6.9.16:
+  version "6.9.16"
+  resolved "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.16.tgz#3ebdf6c6f477c571c0facb0727b33892635e0b8b"
+  integrity sha512-psAuZdTIRN08HKVd/E8ObdV6NO7NTBY3KsC30F7M4H1OnmLCUNaS56FpYxyb26zWLSyYF9Ozch9KYHhHegsiOQ==
+
 nopt@^4.0.1:
   version "4.0.3"
   resolved "https://registry.npmjs.org/nopt/-/nopt-4.0.3.tgz#a375cad9d02fd921278d954c2254d5aa57e15e48"