diff --git a/web3.js/package.json b/web3.js/package.json
index 84240446e258d7..3bcc4d14528b53 100644
--- a/web3.js/package.json
+++ b/web3.js/package.json
@@ -118,7 +118,7 @@
     "esm": "^3.2.25",
     "http-server": "^14.0.0",
     "mocha": "^8.2.1",
-    "mockttp": "^2.0.1",
+    "mockttp": "^3.4.0",
     "mz": "^2.7.0",
     "npm-run-all": "^4.1.5",
     "nyc": "^15.1.0",