diff --git a/package-lock.json b/package-lock.json
index f9eba86..fdaae58 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,11 +19,15 @@
         "@rollup/plugin-node-resolve": "^15.2.3",
         "@rollup/plugin-typescript": "^11.1.6",
         "@stencil/core": "^4.12.1",
-        "@types/node": "^18.19.14",
+        "@types/node": "^24.9.1",
         "prettier": "^3.2.5",
         "tslib": "^2.6.2",
         "typescript": "^5.1"
       },
+      "engines": {
+        "node": ">=20.0.0",
+        "npm": ">=10.0.0"
+      },
       "peerDependencies": {
         "@pattern-lab/core": "^6.1.0",
         "@stencil/core": "^4.12.0"
@@ -539,12 +543,13 @@
       "integrity": "sha512-/kYRxGDLWzHOB7q+wtSUQlFrtcdUccpfy+X+9iMBpHK8QLLhx2wIPYuS5DYtR9Wa/YlZAbIovy7qVdB1Aq6Lyw=="
     },
     "node_modules/@types/node": {
-      "version": "18.19.14",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.19.14.tgz",
-      "integrity": "sha512-EnQ4Us2rmOS64nHDWr0XqAD8DsO6f3XR6lf9UIIrZQpUzPVdN/oPuEzfDWNHSyXLvoGgjuEm/sPwFGSSs35Wtg==",
+      "version": "24.9.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.9.1.tgz",
+      "integrity": "sha512-QoiaXANRkSXK6p0Duvt56W208du4P9Uye9hWLWgGMDTEoKPhuenzNcC4vGUmrNkiOKTlIrBoyNQYNpSwfEZXSg==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "undici-types": "~5.26.4"
+        "undici-types": "~7.16.0"
       }
     },
     "node_modules/@types/resolve": {
@@ -4203,10 +4208,11 @@
       }
     },
     "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": "7.16.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
+      "integrity": "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==",
+      "dev": true,
+      "license": "MIT"
     },
     "node_modules/unique-string": {
       "version": "2.0.0",
diff --git a/package.json b/package.json
index 3989eeb..8d7f04e 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   },
   "devDependencies": {
     "@stencil/core": "^4.12.1",
-    "@types/node": "^18.19.14",
+    "@types/node": "^24.9.1",
     "prettier": "^3.2.5",
     "typescript": "^5.1",
     "@rollup/plugin-commonjs": "^25.0.7",