diff --git a/package-lock.json b/package-lock.json
index 9f1b915..734fd2d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -72,7 +72,7 @@
         "vitest": "^2.0.3"
       },
       "engines": {
-        "node": ">=18"
+        "node": "^20.0.0"
       }
     },
     "node_modules/@algolia/cache-browser-local-storage": {
diff --git a/package.json b/package.json
index 8a1fa1e..2264692 100644
--- a/package.json
+++ b/package.json
@@ -80,6 +80,6 @@
     "vitest": "^2.0.3"
   },
   "engines": {
-    "node": ">=18"
+    "node": "^20.0.0"
   }
 }