diff --git a/functions/newsletter/package-lock.json b/functions/newsletter/package-lock.json
index 1fde8437..070b218a 100644
--- a/functions/newsletter/package-lock.json
+++ b/functions/newsletter/package-lock.json
@@ -13,9 +13,9 @@
       }
     },
     "@types/node": {
-      "version": "20.3.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.3.2.tgz",
-      "integrity": "sha512-vOBLVQeCQfIcF/2Y7eKFTqrMnizK5lRNQ7ykML/5RuwVXVWxYkgwS7xbt4B6fKCUPgbSL5FSsjHQpaGQP/dQmw=="
+      "version": "20.5.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.5.2.tgz",
+      "integrity": "sha512-5j/lXt7unfPOUlrKC34HIaedONleyLtwkKggiD/0uuMfT8gg2EOpg0dz4lCD15Ga7muC+1WzJZAjIB9simWd6Q=="
     },
     "data-uri-to-buffer": {
       "version": "4.0.0",
diff --git a/functions/newsletter/package.json b/functions/newsletter/package.json
index 4b599d94..a4876a01 100644
--- a/functions/newsletter/package.json
+++ b/functions/newsletter/package.json
@@ -15,7 +15,7 @@
   "license": "MIT",
   "dependencies": {
     "@netlify/functions": "^1.6.0",
-    "@types/node": "^20.3.2",
+    "@types/node": "^20.5.2",
     "node-fetch": "^3.3.0",
     "typescript": "^5.1.3"
   }