diff --git a/package-lock.json b/package-lock.json
index b7589d76..c2963ce2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1800,9 +1800,9 @@
       }
     },
     "big-integer": {
-      "version": "1.6.36",
-      "resolved": "https://registry.npmjs.org/big-integer/-/big-integer-1.6.36.tgz",
-      "integrity": "sha512-t70bfa7HYEA1D9idDbmuv7YbsbVkQ+Hp+8KFSul4aE5e/i1bjCNIRYJZlA8Q8p0r9T8cF/RVvwUgRA//FydEyg=="
+      "version": "1.6.48",
+      "resolved": "https://registry.npmjs.org/big-integer/-/big-integer-1.6.48.tgz",
+      "integrity": "sha512-j51egjPa7/i+RdiRuJbPdJ2FIUYYPhvYLjzoYbcMMm62ooO6F94fETG4MTs46zPAF9Brs04OajboA/qTGuz78w=="
     },
     "big.js": {
       "version": "3.2.0",
diff --git a/package.json b/package.json
index 8485d200..fde0e018 100644
--- a/package.json
+++ b/package.json
@@ -306,7 +306,7 @@
     "@nodert-win10-rs4/windows.security.credentials.ui": "^0.4.4",
     "angular2-toaster": "8.0.0",
     "angulartics2": "9.1.0",
-    "big-integer": "1.6.36",
+    "big-integer": "1.6.48",
     "browser-hrtime": "^1.1.8",
     "core-js": "2.6.2",
     "duo_web_sdk": "git+https://github.com/duosecurity/duo_web_sdk.git",