diff --git a/package-lock.json b/package-lock.json
index 3ba9331..b77f2de 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "pg-hstore": "^2.3.4",
         "pino": "^9.9.0",
         "sequelize": "^6.37.7",
-        "zod": "^3.25.67"
+        "zod": "^4.4.3"
       },
       "devDependencies": {
         "jest": "^30.0.4",
@@ -6999,9 +6999,9 @@
       }
     },
     "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 036dd81..a5c0f73 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "pg-hstore": "^2.3.4",
     "pino": "^9.9.0",
     "sequelize": "^6.37.7",
-    "zod": "^3.25.67"
+    "zod": "^4.4.3"
   },
   "devDependencies": {
     "jest": "^30.0.4",