diff --git a/package-lock.json b/package-lock.json
index dc16d17..addbfdb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "react": "^18.3.1",
         "react-dom": "^18.3.1",
         "react-router-dom": "^6.28.0",
-        "zod": "^3.23.8"
+        "zod": "^4.6.6"
       },
       "devDependencies": {
         "@vitejs/plugin-react": "^4.3.4",
@@ -1914,9 +1914,9 @@
       "license": "ISC"
     },
     "node_modules/zod": {
-      "version": "3.25.76",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.76.tgz",
-      "integrity": "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==",
+      "version": "4.6.6",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.6.6.tgz",
+      "integrity": "sha512-4UmzQUF5fxvfcYHlbjBmejU+w+hbDnWFx4aS8kBx7nPBHcO2SqPbpAG8snbdg+Xse4pRefR98hgjFgIMCI/UhA==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
diff --git a/package.json b/package.json
index 6a37aff..1d09a27 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-router-dom": "^6.28.0",
-    "zod": "^3.23.8"
+    "zod": "^4.6.6"
   },
   "devDependencies": {
     "@vitejs/plugin-react": "^4.3.4",