diff --git a/package-lock.json b/package-lock.json
index 634990c1..55aede9d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "dependencies": {
         "@actions/core": "^1.11.1",
         "@actions/glob": "^0.4.0",
-        "nodemailer": "^6.9.16",
+        "nodemailer": "^6.10.0",
         "showdown": "^1.9.1"
       }
     },
@@ -184,9 +184,10 @@
       }
     },
     "node_modules/nodemailer": {
-      "version": "6.9.16",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.16.tgz",
-      "integrity": "sha512-psAuZdTIRN08HKVd/E8ObdV6NO7NTBY3KsC30F7M4H1OnmLCUNaS56FpYxyb26zWLSyYF9Ozch9KYHhHegsiOQ==",
+      "version": "6.10.0",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.10.0.tgz",
+      "integrity": "sha512-SQ3wZCExjeSatLE/HBaXS5vqUOQk6GtBdIIKxiFdmm01mOQZX/POJkO3SUX1wDiYcwUOJwT23scFSC9fY2H8IA==",
+      "license": "MIT-0",
       "engines": {
         "node": ">=6.0.0"
       }
@@ -490,9 +491,9 @@
       }
     },
     "nodemailer": {
-      "version": "6.9.16",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.16.tgz",
-      "integrity": "sha512-psAuZdTIRN08HKVd/E8ObdV6NO7NTBY3KsC30F7M4H1OnmLCUNaS56FpYxyb26zWLSyYF9Ozch9KYHhHegsiOQ=="
+      "version": "6.10.0",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.10.0.tgz",
+      "integrity": "sha512-SQ3wZCExjeSatLE/HBaXS5vqUOQk6GtBdIIKxiFdmm01mOQZX/POJkO3SUX1wDiYcwUOJwT23scFSC9fY2H8IA=="
     },
     "p-limit": {
       "version": "2.3.0",
diff --git a/package.json b/package.json
index c990bd4f..2940dbb9 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "dependencies": {
     "@actions/core": "^1.11.1",
     "@actions/glob": "^0.4.0",
-    "nodemailer": "^6.9.16",
+    "nodemailer": "^6.10.0",
     "showdown": "^1.9.1"
   }
 }