diff --git a/package.json b/package.json
index 6e231ef..8cc32b3 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   "author": "Simon Knott",
   "module": "dist/secure-webhooks.esm.js",
   "devDependencies": {
-    "@types/node": "16.11.1",
+    "@types/node": "18.11.11",
     "husky": "7.0.2",
     "tsdx": "0.14.1",
     "tslib": "2.3.1",
diff --git a/yarn.lock b/yarn.lock
index c1dd418..db79bcb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1320,10 +1320,10 @@
   resolved "https://registry.yarnpkg.com/@types/json5/-/json5-0.0.29.tgz#ee28707ae94e11d2b827bcbe5270bcea7f3e71ee"
   integrity sha1-7ihweulOEdK4J7y+UnC86n8+ce4=
 
-"@types/node@*", "@types/node@16.11.1":
-  version "16.11.1"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.11.1.tgz#2e50a649a50fc403433a14f829eface1a3443e97"
-  integrity sha512-PYGcJHL9mwl1Ek3PLiYgyEKtwTMmkMw4vbiyz/ps3pfdRYLVv+SN7qHVAImrjdAXxgluDEw6Ph4lyv+m9UpRmA==
+"@types/node@*", "@types/node@18.11.11":
+  version "18.11.11"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.11.11.tgz#1d455ac0211549a8409d3cdb371cd55cc971e8dc"
+  integrity sha512-KJ021B1nlQUBLopzZmPBVuGU9un7WJd/W4ya7Ih02B4Uwky5Nja0yGYav2EfYIk0RR2Q9oVhf60S2XR1BCWJ2g==
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.0"