diff --git a/package.json b/package.json
index 5efb938..68903b4 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,6 @@
     "hdkey": "^1.1.1",
     "js-crypto-key-utils": "^0.7.3",
     "keccak": "^2.1.0",
-    "secp256k1": "^4.0.1",
     "tweetnacl": "^1.0.3",
     "uuid": "^3.3.2"
   },