diff --git a/package-lock.json b/package-lock.json
index 6e8e945..0a3b35a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "@linzjs/style": "^5.1.0",
         "@types/aws-lambda": "^8.10.83",
         "@types/geojson": "^7946.0.8",
-        "@types/node": "^16.9.0",
+        "@types/node": "^20.10.4",
         "@types/ospec": "^4.0.2",
         "@types/unzip-stream": "^0.3.1",
         "@types/unzipper": "^0.10.4",
@@ -1772,10 +1772,12 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "16.9.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.9.0.tgz",
-      "integrity": "sha512-nmP+VR4oT0pJUPFbKE4SXj3Yb4Q/kz3M9dSAO1GGMebRKWHQxLfDNmU/yh3xxCJha3N60nQ/JwXWwOE/ZSEVag==",
-      "license": "MIT"
+      "version": "20.10.4",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.10.4.tgz",
+      "integrity": "sha512-D08YG6rr8X90YB56tSIuBaddy/UXAA9RKJoFvrsnogAum/0pmjkgi4+2nx96A330FmioegBWmEYQ+syqCFaveg==",
+      "dependencies": {
+        "undici-types": "~5.26.4"
+      }
     },
     "node_modules/@types/ospec": {
       "version": "4.0.2",
@@ -5705,6 +5707,11 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/undici-types": {
+      "version": "5.26.5",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA=="
+    },
     "node_modules/untildify": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/untildify/-/untildify-4.0.0.tgz",
diff --git a/package.json b/package.json
index 32d8075..68e5908 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "@linzjs/style": "^5.1.0",
     "@types/aws-lambda": "^8.10.83",
     "@types/geojson": "^7946.0.8",
-    "@types/node": "^16.9.0",
+    "@types/node": "^20.10.4",
     "@types/ospec": "^4.0.2",
     "@types/unzip-stream": "^0.3.1",
     "@types/unzipper": "^0.10.4",