diff --git a/package-lock.json b/package-lock.json
index 5b49b7c..5f0bdf9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "commander": "^13.1.0",
         "picocolors": "^1.1.1",
         "yaml": "^2.7.0",
-        "zod": "^3.25.0"
+        "zod": "^4.4.3"
       },
       "bin": {
         "loopeng": "dist/index.js"
@@ -3806,9 +3806,9 @@
       }
     },
     "node_modules/zod": {
-      "version": "3.25.76",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.76.tgz",
-      "integrity": "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==",
+      "version": "4.4.3",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.4.3.tgz",
+      "integrity": "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
diff --git a/package.json b/package.json
index a7cfb94..23907bd 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "commander": "^13.1.0",
     "picocolors": "^1.1.1",
     "yaml": "^2.7.0",
-    "zod": "^3.25.0"
+    "zod": "^4.4.3"
   },
   "devDependencies": {
     "@eslint/js": "^9.20.0",