diff --git a/packages/relay/package.json b/packages/relay/package.json
index d24ae51e..1fadcc41 100644
--- a/packages/relay/package.json
+++ b/packages/relay/package.json
@@ -26,7 +26,7 @@
     "@ethersproject/hash": "^5.6.1",
     "@ethersproject/providers": "^5.6.8",
     "@ethersproject/transactions": "^5.6.2",
-    "jest-mock-extended": "^1.0.15",
+    "jest-mock-extended": "^3.0.6",
     "web3-core": "^1.8.2",
     "web3-core-helpers": "^1.8.2"
   },