diff --git a/package-lock.json b/package-lock.json
index f823866..3dfe9bd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "tweetnacl": "^1.0.3"
       },
       "devDependencies": {
-        "@types/node": "20.14.8",
+        "@types/node": "20.19.9",
         "browserify": "16.5.2",
         "jsdoc-to-markdown": "7.1.1",
         "standard": "16.0.4",
@@ -307,12 +307,13 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "20.14.8",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.8.tgz",
-      "integrity": "sha512-DO+2/jZinXfROG7j7WKFn/3C6nFwxy2lLpgLjEXJz+0XKphZlTLJ14mo8Vfg8X5BWN6XjyESXq+LcYdT7tR3bA==",
+      "version": "20.19.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.9.tgz",
+      "integrity": "sha512-cuVNgarYWZqxRJDQHEB58GEONhOK79QVR/qYx4S7kcUObQvUwvFnYxJuuHUKm2aieN9X3yZB4LZsuYNU1Qphsw==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "undici-types": "~5.26.4"
+        "undici-types": "~6.21.0"
       }
     },
     "node_modules/acorn": {
@@ -5538,10 +5539,11 @@
       "dev": true
     },
     "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==",
-      "dev": true
+      "version": "6.21.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
+      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
+      "dev": true,
+      "license": "MIT"
     },
     "node_modules/unorm": {
       "version": "1.6.0",
diff --git a/package.json b/package.json
index 1a73739..ed9b2e4 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "homepage": "http://www.github.com/brave/crypto",
   "main": "index.js",
   "devDependencies": {
-    "@types/node": "20.14.8",
+    "@types/node": "20.19.9",
     "browserify": "16.5.2",
     "jsdoc-to-markdown": "7.1.1",
     "standard": "16.0.4",