diff --git a/package-lock.json b/package-lock.json
index b1fd488..5d6240a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1699,18 +1699,26 @@
 			}
 		},
 		"elliptic": {
-			"version": "6.5.0",
-			"resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.0.tgz",
-			"integrity": "sha512-eFOJTMyCYb7xtE/caJ6JJu+bhi67WCYNbkGSknu20pmM8Ke/bqOfdnZWxyoGN26JgfxTbXrsCkEw4KheCT/KGg==",
+			"version": "6.5.4",
+			"resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.4.tgz",
+			"integrity": "sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==",
 			"dev": true,
 			"requires": {
-				"bn.js": "^4.4.0",
-				"brorand": "^1.0.1",
+				"bn.js": "^4.11.9",
+				"brorand": "^1.1.0",
 				"hash.js": "^1.0.0",
-				"hmac-drbg": "^1.0.0",
-				"inherits": "^2.0.1",
-				"minimalistic-assert": "^1.0.0",
-				"minimalistic-crypto-utils": "^1.0.0"
+				"hmac-drbg": "^1.0.1",
+				"inherits": "^2.0.4",
+				"minimalistic-assert": "^1.0.1",
+				"minimalistic-crypto-utils": "^1.0.1"
+			},
+			"dependencies": {
+				"bn.js": {
+					"version": "4.12.0",
+					"resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+					"integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+					"dev": true
+				}
 			}
 		},
 		"emoji-regex": {