diff --git a/templates/saas-product/apps/api/package.json b/templates/saas-product/apps/api/package.json
index 17c5c1e..9c8a5af 100644
--- a/templates/saas-product/apps/api/package.json
+++ b/templates/saas-product/apps/api/package.json
@@ -42,7 +42,7 @@
     "pg": "8.23.0",
     "pino": "9.6.0",
     "swagger-ui-express": "^5.0.1",
-    "zod": "3.25.76"
+    "zod": "4.6.6"
   },
   "devDependencies": {
     "@electric-sql/pglite": "0.5.8",