diff --git a/package-lock.json b/package-lock.json
index 01d0024..66d1130 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,8 +9,8 @@
         "@actions/core": "^1.10.0",
         "@actions/glob": "^0.4.0",
         "dotenv": "^16.0.3",
-        "nodemailer": "^6.9.1",
-        "showdown": "^2.1.0"
+        "nodemailer": "^6.9.7",
+        "showdown": "^2.0.2"
       }
     },
     "node_modules/@actions/core": {
@@ -86,9 +86,9 @@
       }
     },
     "node_modules/nodemailer": {
-      "version": "6.9.1",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.1.tgz",
-      "integrity": "sha512-qHw7dOiU5UKNnQpXktdgQ1d3OFgRAekuvbJLcdG5dnEo/GtcTHRYM7+UfJARdOFU9WUQO8OiIamgWPmiSFHYAA==",
+      "version": "6.9.7",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.7.tgz",
+      "integrity": "sha512-rUtR77ksqex/eZRLmQ21LKVH5nAAsVicAtAYudK7JgwenEDZ0UIQ1adUGqErz7sMkWYxWTTU1aeP2Jga6WQyJw==",
       "engines": {
         "node": ">=6.0.0"
       }
@@ -190,9 +190,9 @@
       }
     },
     "nodemailer": {
-      "version": "6.9.1",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.1.tgz",
-      "integrity": "sha512-qHw7dOiU5UKNnQpXktdgQ1d3OFgRAekuvbJLcdG5dnEo/GtcTHRYM7+UfJARdOFU9WUQO8OiIamgWPmiSFHYAA=="
+      "version": "6.9.7",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.9.7.tgz",
+      "integrity": "sha512-rUtR77ksqex/eZRLmQ21LKVH5nAAsVicAtAYudK7JgwenEDZ0UIQ1adUGqErz7sMkWYxWTTU1aeP2Jga6WQyJw=="
     },
     "showdown": {
       "version": "2.1.0",
diff --git a/package.json b/package.json
index 03ba160..2b82469 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   "dependencies": {
     "@actions/core": "^1.10.0",
     "@actions/glob": "^0.4.0",
-    "nodemailer": "^6.9.1",
+    "nodemailer": "^6.9.7",
     "showdown": "^2.0.2",
     "dotenv": "^16.0.3"
   }