diff --git a/package-lock.json b/package-lock.json
index 7595746..3f9f87c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "acorn": "^6.4.1",
         "browserify": "^14.5.0",
         "cached-path-relative": ">=1.1.0",
-        "elliptic": ">=6.5.4",
+        "elliptic": ">=6.5.7",
         "minimist": "^1.2.8",
         "qrious": "^4.0.2",
         "ripple-keypairs": "^1.3.1"
@@ -594,9 +594,9 @@
       }
     },
     "node_modules/elliptic": {
-      "version": "6.5.4",
-      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.4.tgz",
-      "integrity": "sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==",
+      "version": "6.5.7",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.7.tgz",
+      "integrity": "sha512-ESVCtTwiA+XhY3wyh24QqRGBoP3rEdDUl3EDUUo9tft074fi19IrdpH7hLCMMP3CIj7jb3W96rn8lt/BqIlt5Q==",
       "dependencies": {
         "bn.js": "^4.11.9",
         "brorand": "^1.1.0",
@@ -2019,9 +2019,9 @@
       }
     },
     "elliptic": {
-      "version": "6.5.4",
-      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.4.tgz",
-      "integrity": "sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==",
+      "version": "6.5.7",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.7.tgz",
+      "integrity": "sha512-ESVCtTwiA+XhY3wyh24QqRGBoP3rEdDUl3EDUUo9tft074fi19IrdpH7hLCMMP3CIj7jb3W96rn8lt/BqIlt5Q==",
       "requires": {
         "bn.js": "^4.11.9",
         "brorand": "^1.1.0",
diff --git a/package.json b/package.json
index da0cca4..b54cb10 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "acorn": "^6.4.1",
     "browserify": "^14.5.0",
     "cached-path-relative": ">=1.1.0",
-    "elliptic": ">=6.5.4",
+    "elliptic": ">=6.5.7",
     "minimist": "^1.2.8",
     "qrious": "^4.0.2",
     "ripple-keypairs": "^1.3.1"