diff --git a/packages/testnet-faucets/package.json b/packages/testnet-faucets/package.json
index 4a86594db9..a3483e937d 100644
--- a/packages/testnet-faucets/package.json
+++ b/packages/testnet-faucets/package.json
@@ -15,7 +15,7 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "0x.js": "^0.36.3",
+        "0x.js": "^2.0.0",
         "@0xproject/subproviders": "^0.9.0",
         "@0xproject/typescript-typings": "^0.2.0",
         "@0xproject/utils": "^0.5.2",