diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 49e3cd40..19bae8ea
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "bitcore-lib": "8.1.1",
     "bitcore-mnemonic": "8.1.1",
     "crypto-js": "3.1.8",
-    "elliptic": "6.4.1",
+    "elliptic": "6.5.3",
     "ethereumjs-tx": "1.3.7",
     "ethereumjs-util": "6.1.0",
     "rlp": "2.2.3",