diff --git a/package.json b/package.json
index 6a99d61..55b1c3f 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   },
   "devDependencies": {
     "@types/crypto-js": "4.0.1",
-    "@types/elliptic": "6.4.12",
+    "@types/elliptic": "6.4.18",
     "@types/express": "4.17.8",
     "@types/node": "14.14.5",
     "@types/uuid": "8.3.0",
diff --git a/yarn.lock b/yarn.lock
index d544275..a805d19 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -587,10 +587,10 @@
   resolved "https://registry.yarnpkg.com/@types/crypto-js/-/crypto-js-4.0.1.tgz#3a4bd24518b0e6c5940da4e2659eeb2ef0806963"
   integrity sha512-6+OPzqhKX/cx5xh+yO8Cqg3u3alrkhoxhE5ZOdSEv0DOzJ13lwJ6laqGU0Kv6+XDMFmlnGId04LtY22PsFLQUw==
 
-"@types/elliptic@6.4.12":
-  version "6.4.12"
-  resolved "https://registry.yarnpkg.com/@types/elliptic/-/elliptic-6.4.12.tgz#e8add831f9cc9a88d9d84b3733ff669b68eaa124"
-  integrity sha512-gP1KsqoouLJGH6IJa28x7PXb3cRqh83X8HCLezd2dF+XcAIMKYv53KV+9Zn6QA561E120uOqZBQ+Jy/cl+fviw==
+"@types/elliptic@6.4.18":
+  version "6.4.18"
+  resolved "https://registry.yarnpkg.com/@types/elliptic/-/elliptic-6.4.18.tgz#bc96e26e1ccccbabe8b6f0e409c85898635482e1"
+  integrity sha512-UseG6H5vjRiNpQvrhy4VF/JXdA3V/Fp5amvveaL+fs28BZ6xIKJBPnUPRlEaZpysD9MbpfaLi8lbl7PGUAkpWw==
   dependencies:
     "@types/bn.js" "*"