diff --git a/package.json b/package.json
index e0d9bad..f40e5e3 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
   "devDependencies": {
     "@types/crypto-js": "^4.1.1",
     "@types/jest": "^29.4.0",
-    "@types/node": "^18.11.0",
+    "@types/node": "^20.4.9",
     "@webbtc/webln-types": "^1.0.11",
     "browserify": "^17.0.0",
     "express": "^4.18.2",
diff --git a/yarn.lock b/yarn.lock
index 7d86982..97bd0ef 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1732,10 +1732,10 @@
     expect "^29.0.0"
     pretty-format "^29.0.0"
 
-"@types/node@*", "@types/node@^18.11.0":
-  version "18.11.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.11.0.tgz#f38c7139247a1d619f6cc6f27b072606af7c289d"
-  integrity sha512-IOXCvVRToe7e0ny7HpT/X9Rb2RYtElG1a+VshjwT00HxrM2dWBApHQoqsI6WiY7Q03vdf2bCrIGzVrkF/5t10w==
+"@types/node@*", "@types/node@^20.4.9":
+  version "20.4.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.4.9.tgz#c7164e0f8d3f12dfae336af0b1f7fdec8c6b204f"
+  integrity sha512-8e2HYcg7ohnTUbHk8focoklEQYvemQmu9M/f43DZVx43kHn0tE3BY/6gSDxS7k0SprtS0NHvj+L80cGLnoOUcQ==
 
 "@types/parse-json@^4.0.0":
   version "4.0.0"