diff --git a/package-lock.json b/package-lock.json
index b8f3bf3..9612cbf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -47,7 +47,7 @@
         "webpack-dev-server": "^5.1.0"
       },
       "engines": {
-        "node": ">=18"
+        "node": ">=20"
       }
     },
     "node_modules/@ampproject/remapping": {
diff --git a/package.json b/package.json
index 2f962d8..0358dd3 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "localtest": "cd localtest && tsx server.ts"
   },
   "engines": {
-    "node": ">=18"
+    "node": ">=20"
   },
   "jest": {
     "preset": "ts-jest",