diff --git a/example/package-lock.json b/example/package-lock.json
index def2a2a..4de2d66 100644
--- a/example/package-lock.json
+++ b/example/package-lock.json
@@ -3199,9 +3199,9 @@
       "integrity": "sha512-miQqXALb6eBD3OetCtg3UM5XTLMwHISux0l6mh14iiV5SE+qvftgOCXT9Vvp53fWaCLET4sfA/SmIMYHXkaNmw=="
     },
     "elliptic": {
-      "version": "6.4.1",
-      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.4.1.tgz",
-      "integrity": "sha512-BsXLz5sqX8OHcsh7CqBMztyXARmGQ3LWPtGjJi6DiJHq5C/qvi9P3OqgswKSDftbu8+IoI/QDTAm2fFnQ9SZSQ==",
+      "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",