diff --git a/web/package.json b/web/package.json
index 96fddfc..2e77672 100644
--- a/web/package.json
+++ b/web/package.json
@@ -9,6 +9,9 @@
     "lint": "next lint"
   },
   "dependencies": {
+    "@simplewebauthn/browser": "^11.0.0",
+    "@simplewebauthn/server": "^11.0.0",
+    "iron-session": "^8.0.0",
     "next": "15.1.0",
     "react": "19.0.0",
     "react-dom": "19.0.0"