diff --git a/packages/signing-key/package.json b/packages/signing-key/package.json
index ee76617f9f..68bbdad32b 100644
--- a/packages/signing-key/package.json
+++ b/packages/signing-key/package.json
@@ -4,7 +4,7 @@
     "@ethersproject/bytes": "^5.0.0",
     "@ethersproject/logger": "^5.0.0",
     "@ethersproject/properties": "^5.0.0",
-    "elliptic": "6.5.2"
+    "elliptic": "6.5.3"
   },
   "description": "Elliptic curve library functions for the secp256k1 curve.",
   "ethereum": "donations.ethers.eth",