diff --git a/package.json b/package.json
index dca430a..cb1390e 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "swagger-ui-express": "5.0.1",
     "tsc-alias": "1.8.16",
     "winston": "3.19.0",
-    "zod": "4.2.1"
+    "zod": "4.3.6"
   },
   "engines": {
     "node": ">=16.0.0",
diff --git a/yarn.lock b/yarn.lock
index 1928954..001bf58 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2882,7 +2882,7 @@ z-schema@^5.0.1:
   optionalDependencies:
     commander "^10.0.0"
 
-zod@4.2.1:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/zod/-/zod-4.2.1.tgz#07f0388c7edbfd5f5a2466181cb4adf5b5dbd57b"
-  integrity sha512-0wZ1IRqGGhMP76gLqz8EyfBXKk0J2qo2+H3fi4mcUP/KtTocoX08nmIAHl1Z2kJIZbZee8KOpBCSNPRgauucjw==
+zod@4.3.6:
+  version "4.3.6"
+  resolved "https://registry.yarnpkg.com/zod/-/zod-4.3.6.tgz#89c56e0aa7d2b05107d894412227087885ab112a"
+  integrity sha512-rftlrkhHZOcjDwkGlnUtZZkvaPHCsDATp4pGpuOOMDaTdDDXF91wuVDJoWoPsKX/3YPQ5fHuF3STjcYyKr+Qhg==