diff --git a/package-lock.json b/package-lock.json
index b6f7526..47ddd7d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -930,9 +930,9 @@
       }
     },
     "node_modules/elliptic": {
-      "version": "6.5.4",
-      "resolved": "https://registry.nlark.com/elliptic/download/elliptic-6.5.4.tgz",
-      "integrity": "sha1-2jfOvTHnmhNn6UG1ku0fvr1Yq7s=",
+      "version": "6.5.7",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.7.tgz",
+      "integrity": "sha512-ESVCtTwiA+XhY3wyh24QqRGBoP3rEdDUl3EDUUo9tft074fi19IrdpH7hLCMMP3CIj7jb3W96rn8lt/BqIlt5Q==",
       "dev": true,
       "dependencies": {
         "bn.js": "^4.11.9",
@@ -3949,9 +3949,9 @@
       }
     },
     "elliptic": {
-      "version": "6.5.4",
-      "resolved": "https://registry.nlark.com/elliptic/download/elliptic-6.5.4.tgz",
-      "integrity": "sha1-2jfOvTHnmhNn6UG1ku0fvr1Yq7s=",
+      "version": "6.5.7",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.7.tgz",
+      "integrity": "sha512-ESVCtTwiA+XhY3wyh24QqRGBoP3rEdDUl3EDUUo9tft074fi19IrdpH7hLCMMP3CIj7jb3W96rn8lt/BqIlt5Q==",
       "dev": true,
       "requires": {
         "bn.js": "^4.11.9",