diff --git a/package-lock.json b/package-lock.json
index d4c1a04..b368c23 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "@oclif/core": "^4.13.5",
         "@polymorfa/sdk": "0.1.0-dev.20261004024706",
         "jq-wasm": "3.0.0-jq-1.8.2",
-        "zod": "4.2.0"
+        "zod": "^4.6.6"
       },
       "bin": {
         "polymorfa": "bin/run.js"
@@ -3913,9 +3913,10 @@
       }
     },
     "node_modules/zod": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-4.2.0.tgz",
-      "integrity": "sha512-Bd5fw9wlIhtqCCxotZgdTOMwGm1a0u75wARVEY9HMs1X17trvA/lMi4+MGK5EUfYkXVTbX8UDiDKW4OgzHVUZw==",
+      "version": "4.6.7",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.6.7.tgz",
+      "integrity": "sha512-g8W2D2kU6a8untc053fX1uVBKzM7yqAxW/3zwk83+6RyF2+SKOuV+c0wBDhUwzV1PaGapmZH+rmcUzPf+3CGwg==",
+      "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }
diff --git a/package.json b/package.json
index 780699f..d12d559 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "@oclif/core": "^4.13.5",
     "@polymorfa/sdk": "0.1.0-dev.20261004024706",
     "jq-wasm": "3.0.0-jq-1.8.2",
-    "zod": "4.2.0"
+    "zod": "^4.6.6"
   },
   "devDependencies": {
     "@eslint/js": "^9.39.5",