diff --git a/lib/util.js b/lib/util.js
index 162d56aa..efb8a7db 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -19,11 +19,10 @@ if (!global.COM_RS_COMMON_LOGGER) {
 
 const path = require('path');
 const fs = require('fs');
-const util = require('node:util');
 const Promise = require('bluebird');
 const ipaddr = require('ipaddr.js');
 const dns = require('dns');
-const dnsLookup = util.promisify(dns.lookup);
+const dnsLookup = Promise.promisify(dns.lookup);
 const mergeUtils = require('../utils/mergeUtils');
 const forge = require('node-forge');