diff --git a/Node-1st-gen/email-confirmation/functions/package.json b/Node-1st-gen/email-confirmation/functions/package.json
index 8de64437c2..b67c007ca8 100644
--- a/Node-1st-gen/email-confirmation/functions/package.json
+++ b/Node-1st-gen/email-confirmation/functions/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "firebase-admin": "^11.9.0",
     "firebase-functions": "^4.4.1",
-    "nodemailer": "^6.8.0"
+    "nodemailer": "^6.9.9"
   },
   "devDependencies": {
     "eslint": "^8.40.0"
diff --git a/Node-1st-gen/quickstarts/email-users/functions/package.json b/Node-1st-gen/quickstarts/email-users/functions/package.json
index 75351119f5..1f6ad5ca63 100644
--- a/Node-1st-gen/quickstarts/email-users/functions/package.json
+++ b/Node-1st-gen/quickstarts/email-users/functions/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "firebase-admin": "^11.9.0",
     "firebase-functions": "^4.4.1",
-    "nodemailer": "^6.8.0"
+    "nodemailer": "^6.9.9"
   },
   "devDependencies": {
     "eslint": "^8.40.0"
diff --git a/Node-1st-gen/survey-app-update/functions/package.json b/Node-1st-gen/survey-app-update/functions/package.json
index 06037ffc76..32aec2e9db 100644
--- a/Node-1st-gen/survey-app-update/functions/package.json
+++ b/Node-1st-gen/survey-app-update/functions/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "firebase-admin": "^11.9.0",
     "firebase-functions": "^4.4.1",
-    "nodemailer": "^6.8.0"
+    "nodemailer": "^6.9.9"
   },
   "devDependencies": {
     "eslint": "^8.40.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f84cadcd89..937717f331 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1,5 +1,9 @@
 lockfileVersion: '6.0'
 
+settings:
+  autoInstallPeers: true
+  excludeLinksFromLockfile: false
+
 importers:
 
   .:
@@ -182,8 +186,8 @@ importers:
         specifier: ^4.4.1
         version: 4.4.1(firebase-admin@11.9.0)
       nodemailer:
-        specifier: ^6.8.0
-        version: 6.8.0
+        specifier: ^6.9.9
+        version: 6.9.9
     devDependencies:
       eslint:
         specifier: ^8.40.0
@@ -594,8 +598,8 @@ importers:
         specifier: ^4.4.1
         version: 4.4.1(firebase-admin@11.9.0)
       nodemailer:
-        specifier: ^6.8.0
-        version: 6.8.0
+        specifier: ^6.9.9
+        version: 6.9.9
     devDependencies:
       eslint:
         specifier: ^8.40.0
@@ -875,8 +879,8 @@ importers:
         specifier: ^4.4.1
         version: 4.4.1(firebase-admin@11.9.0)
       nodemailer:
-        specifier: ^6.8.0
-        version: 6.8.0
+        specifier: ^6.9.9
+        version: 6.9.9
     devDependencies:
       eslint:
         specifier: ^8.40.0
@@ -8325,8 +8329,8 @@ packages:
     engines: {node: '>=6.0.0'}
     dev: false
 
-  /nodemailer@6.8.0:
-    resolution: {integrity: sha512-EjYvSmHzekz6VNkNd12aUqAco+bOkRe3Of5jVhltqKhEsjw/y0PYPJfp83+s9Wzh1dspYAkUW/YNQ350NATbSQ==}
+  /nodemailer@6.9.9:
+    resolution: {integrity: sha512-dexTll8zqQoVJEZPwQAKzxxtFn0qTnjdQTchoU6Re9BUUGBJiOy3YMn/0ShTW6J5M0dfQ1NeDeRTTl4oIWgQMA==}
     engines: {node: '>=6.0.0'}
     dev: false
 
@@ -10391,7 +10395,3 @@ packages:
     resolution: {integrity: sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==}
     engines: {node: '>=10'}
     requiresBuild: true
-
-settings:
-  autoInstallPeers: true
-  excludeLinksFromLockfile: false