diff --git a/package-lock.json b/package-lock.json
index 02764bb..275e224 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
         "resend": "^6.26.0",
         "swagger-ui-express": "^5.0.1",
         "ts-node": "^10.9.2",
-        "zod": "^4.5.4"
+        "zod": "^4.6.5"
       },
       "devDependencies": {
         "@eslint/js": "^10.0.1",
@@ -4699,9 +4699,9 @@
       }
     },
     "node_modules/zod": {
-      "version": "4.5.4",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-4.5.4.tgz",
-      "integrity": "sha512-sC95tT5iHHH9gtpj6A81kh+NEaRAUFN+qlUPDUbRfOMvNf5QCBqsb3WgvnpVtK5Y+4UfA6KqufotuTvMGiTlsA==",
+      "version": "4.6.5",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.6.5.tgz",
+      "integrity": "sha512-v5l/aFXZQeai4awLbOpSoHecE9UiMrnfx75tEXLjNonXVARxQ5mOeipTjROUchszUNCqnE+hqAMujRsRHsut2Q==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
diff --git a/package.json b/package.json
index 3a35735..e0af163 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "resend": "^6.26.0",
     "swagger-ui-express": "^5.0.1",
     "ts-node": "^10.9.2",
-    "zod": "^4.5.4"
+    "zod": "^4.6.5"
   },
   "devDependencies": {
     "@eslint/js": "^10.0.1",