diff --git a/portal/package.json b/portal/package.json
index ac4bf18..3acbd52 100644
--- a/portal/package.json
+++ b/portal/package.json
@@ -12,7 +12,7 @@
     "next": "^14.2.0",
     "react": "^18.3.0",
     "react-dom": "^18.3.0",
-    "zod": "^3.23.8"
+    "zod": "^4.3.6"
   },
   "devDependencies": {
     "@types/node": "^22.10.0",