diff --git a/package-lock.json b/package-lock.json
index c3e5b6a..45267a2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,9 +20,9 @@
       "integrity": "sha512-VxBKmeNcqQdiUQUW2Tzq0t377b54N2bMtXO/qiLa+6eRRmmC4qT3D4OnTGoT/U6O9aklQ/jTwbOtRMTTY8G0Ig=="
     },
     "elliptic": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.2.tgz",
-      "integrity": "sha512-f4x70okzZbIQl/NSRLkI/+tteV/9WqL98zx+SQ69KbXxmVrmjwsNUPn/gYJJ0sHvEak24cZgHIPegRePAtA/xw==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.3.tgz",
+      "integrity": "sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==",
       "requires": {
         "bn.js": "^4.4.0",
         "brorand": "^1.0.1",
diff --git a/package.json b/package.json
index dca6067..7e5bce6 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "main": "test.js",
   "dependencies": {
     "crypto": "^1.0.1",
-    "elliptic": "^6.5.2"
+    "elliptic": "^6.5.3"
   },
   "devDependencies": {},
   "scripts": {