diff --git a/art_engine/.nvmrc b/art_engine/.nvmrc
index 561a1e9..9075659 100644
--- a/art_engine/.nvmrc
+++ b/art_engine/.nvmrc
@@ -1 +1 @@
-18.20.3
+20.15.0
diff --git a/package-lock.json b/package-lock.json
index 7078b4b..3dccb3f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "@nomiclabs/hardhat-solhint": "3.1.0",
         "@openzeppelin/contracts": "5.0.2",
         "@openzeppelin/subgraphs": "0.1.8-5",
-        "@types/node": "20.14.5",
+        "@types/node": "20.14.8",
         "hardhat": "2.22.5",
         "solhint": "5.0.1"
       }
@@ -3679,9 +3679,9 @@
       "peer": true
     },
     "node_modules/@types/node": {
-      "version": "20.14.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.5.tgz",
-      "integrity": "sha512-aoRR+fJkZT2l0aGOJhuA8frnCSoNX6W7U2mpNq63+BxBIj5BQFt8rHy627kijCmm63ijdSdwvGgpUsU6MBsZZA==",
+      "version": "20.14.8",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.8.tgz",
+      "integrity": "sha512-DO+2/jZinXfROG7j7WKFn/3C6nFwxy2lLpgLjEXJz+0XKphZlTLJ14mo8Vfg8X5BWN6XjyESXq+LcYdT7tR3bA==",
       "license": "MIT",
       "dependencies": {
         "undici-types": "~5.26.4"
diff --git a/package.json b/package.json
index 5766575..157c7ac 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "@nomiclabs/hardhat-solhint": "3.1.0",
     "@openzeppelin/contracts": "5.0.2",
     "@openzeppelin/subgraphs": "0.1.8-5",
-    "@types/node": "20.14.5",
+    "@types/node": "20.14.8",
     "hardhat": "2.22.5",
     "solhint": "5.0.1"
   },