diff --git a/package.json b/package.json
index c3b6878..1bc92b6 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@types/node": "^20.11.5",
     "expand-tilde": "^2.0.2",
     "yaml": "^2.3.4",
-    "zod": "^3.22.4"
+    "zod": "^4.0.0"
   },
   "devDependencies": {
     "@vercel/ncc": "^0.38.1",