diff --git a/.nvmrc b/.nvmrc
index 17719ce..2a393af 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-18.20.4
+20.18.0
diff --git a/package.json b/package.json
index 9074c6f..ccaa3e3 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
   "description": "Fast Node.js subset sum implementation",
   "repository": "https://github.com/leo91000/subset-sum",
   "volta": {
-    "node": "18.20.4",
+    "node": "20.18.0",
     "yarn": "1.22.22",
     "npm": "10.9.0"
   },