diff --git a/package-lock.json b/package-lock.json
index 47e7972..fa581e2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,10 +13,15 @@
         "zod": "^4.4.3"
       },
       "bin": {
-        "agent-rollback": "bin/agent-rollback.js"
+        "agent-rollback": "bin/agent-rollback.js",
+        "arb": "bin/arb.js"
       },
       "engines": {
         "node": ">=20"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/Nainish-Rai"
       }
     },
     "node_modules/@hono/node-server": {
@@ -1142,9 +1147,9 @@
       "license": "ISC"
     },
     "node_modules/zod": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-4.4.3.tgz",
-      "integrity": "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==",
+      "version": "4.5.4",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.5.4.tgz",
+      "integrity": "sha512-sC95tT5iHHH9gtpj6A81kh+NEaRAUFN+qlUPDUbRfOMvNf5QCBqsb3WgvnpVtK5Y+4UfA6KqufotuTvMGiTlsA==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"