diff --git a/package.json b/package.json
index 86bfc84..5a6871d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "relay",
-  "version": "4.0.15",
+  "version": "5.0.0-beta.0",
   "description": "Relayer for Tornado.cash privacy solution. https://tornado.cash",
   "scripts": {
     "server": "node src/server.js",
diff --git a/src/constants.js b/src/constants.js
index 035fc52..cd945c3 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -24,13 +24,16 @@ const networkConfig = {
     instances: {
       bnb: {
         instanceAddress: {
-          0.1: '0x0Ce22770451A8acAD1220D9d1678656b4fAe4a1d',
+          0.1: '0x84443CFd09A48AF6eF360C6976C5392aC5023a1F',
+          1: '0xd47438C816c9E7f2E2888E060936a499Af9582b3',
+          10: '0x330bdFADE01eE9bF63C209Ee33102DD334618e0a',
+          100: '0x1E34A77868E19A6647b1f2F47B51ed72dEDE95DD',
         },
         symbol: 'BNB',
         decimals: 18,
       },
     },
-    proxyLight: '0x5D595DB16eb6d074E0e7E7f0bE37E7e75f23BEc7',
+    proxyLight: '0x0D5550d52428E7e3175bfc9550207e4ad3859b17',
   },
 }
 
diff --git a/src/controller.js b/src/controller.js
index 5475f70..9605c4b 100644
--- a/src/controller.js
+++ b/src/controller.js
@@ -1,6 +1,4 @@
-const {
-  getTornadoWithdrawInputError,
-} = require('./validator')
+const { getTornadoWithdrawInputError } = require('./validator')
 const { postJob } = require('./queue')
 const { jobType } = require('./constants')
 
diff --git a/src/healthWatcher.js b/src/healthWatcher.js
index 40d923a..c60d95d 100644
--- a/src/healthWatcher.js
+++ b/src/healthWatcher.js
@@ -3,14 +3,7 @@ const Redis = require('ioredis')
 const { toBN, fromWei } = require('web3-utils')
 
 const { setSafeInterval } = require('./utils')
-const {
-  redisUrl,
-  httpRpcUrl,
-  privateKey,
-  minimumBalance,
-  nativeCurrency,
-  instances,
-} = require('./config')
+const { redisUrl, httpRpcUrl, privateKey, minimumBalance, nativeCurrency, instances } = require('./config')
 
 const web3 = new Web3(httpRpcUrl)
 const redis = new Redis(redisUrl)
diff --git a/test/validator.js b/test/validator.js
index a1a750e..4915dcd 100644
--- a/test/validator.js
+++ b/test/validator.js
@@ -1,8 +1,6 @@
 require('chai').should()
 
-const {
-  getTornadoWithdrawInputError,
-} = require('../src/validator')
+const { getTornadoWithdrawInputError } = require('../src/validator')
 
 describe('Validator', () => {
   describe('#getTornadoWithdrawInputError', () => {
@@ -46,5 +44,5 @@ const withdrawData = {
     '0x000000000000000000000000000000000000000000000000058d15e176280000',
     '0x0000000000000000000000000000000000000000000000000000000000000000',
   ],
-  contract: '0x47CE0C6eD5B0Ce3d3A51fdb1C52DC66a7c3c2936',
+  contract: '0xd47438C816c9E7f2E2888E060936a499Af9582b3',
 }