diff --git a/gas-relayer/package.json b/gas-relayer/package.json
index 3199796..2770e3f 100644
--- a/gas-relayer/package.json
+++ b/gas-relayer/package.json
@@ -12,7 +12,6 @@
   "dependencies": {
     "daemonize2": "^0.4.2",
     "ganache-cli": "^6.1.0",
-    "md5": "^2.2.1",
     "web3": "^1.0.0-beta.33"
   }
 }