diff --git a/functions/newsletter/package-lock.json b/functions/newsletter/package-lock.json
index 995d045a..ed6f5cda 100644
--- a/functions/newsletter/package-lock.json
+++ b/functions/newsletter/package-lock.json
@@ -13,9 +13,9 @@
       }
     },
     "@types/node": {
-      "version": "20.5.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.5.3.tgz",
-      "integrity": "sha512-ITI7rbWczR8a/S6qjAW7DMqxqFMjjTo61qZVWJ1ubPvbIQsL5D/TvwjYEalM8Kthpe3hTzOGrF2TGbAu2uyqeA=="
+      "version": "20.6.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.6.0.tgz",
+      "integrity": "sha512-najjVq5KN2vsH2U/xyh2opaSEz6cZMR2SetLIlxlj08nOcmPOemJmUK2o4kUzfLqfrWE0PIrNeE16XhYDd3nqg=="
     },
     "data-uri-to-buffer": {
       "version": "4.0.0",
diff --git a/functions/newsletter/package.json b/functions/newsletter/package.json
index b6e5fe03..ed387082 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": "^20.5.3",
+    "@types/node": "^20.6.0",
     "node-fetch": "^3.3.0",
     "typescript": "^5.1.3"
   }