diff --git a/package-lock.json b/package-lock.json
index 061416d..5ec2ab7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "swagger-ui-express": "^5.0.1",
         "validator": "^13.15.35",
         "winston": "^3.14.2",
-        "zod": "^4.4.3"
+        "zod": "^4.5.1"
       },
       "devDependencies": {
         "@changesets/cli": "^2.31.0",
@@ -11992,9 +11992,9 @@
       }
     },
     "node_modules/zod": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-4.4.3.tgz",
-      "integrity": "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==",
+      "version": "4.5.1",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.5.1.tgz",
+      "integrity": "sha512-P3GqeAEOEDqKvafVGLezbg+39YW/ze4xrD4qdS0adOY8eoI3zfjv1PQM4UwQzgT8mZKXEbqtVt8K+ZKGqkMFKg==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
diff --git a/package.json b/package.json
index db70f53..ffee481 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "swagger-ui-express": "^5.0.1",
     "validator": "^13.15.35",
     "winston": "^3.14.2",
-    "zod": "^4.4.3"
+    "zod": "^4.5.1"
   },
   "devDependencies": {
     "@changesets/cli": "^2.31.0",