diff --git a/packages/example/package.json b/packages/example/package.json
index 65495f3..1de6b96 100644
--- a/packages/example/package.json
+++ b/packages/example/package.json
@@ -32,7 +32,7 @@
     "@korix/std-schema-openapi-plugin": "workspace:*",
     "@standard-schema/spec": "1.1.0",
     "openapi3-ts": "4.5.0",
-    "zod": "4.2.1"
+    "zod": "4.3.6"
   },
   "devDependencies": {
     "@korix/eslint-config": "workspace:*",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index bd9eaea..4018a90 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -147,8 +147,8 @@ importers:
         specifier: 4.5.0
         version: 4.5.0
       zod:
-        specifier: 4.2.1
-        version: 4.2.1
+        specifier: 4.3.6
+        version: 4.3.6
     devDependencies:
       '@korix/eslint-config':
         specifier: workspace:*
@@ -3108,6 +3108,9 @@ packages:
   zod@4.2.1:
     resolution: {integrity: sha512-0wZ1IRqGGhMP76gLqz8EyfBXKk0J2qo2+H3fi4mcUP/KtTocoX08nmIAHl1Z2kJIZbZee8KOpBCSNPRgauucjw==}
 
+  zod@4.3.6:
+    resolution: {integrity: sha512-rftlrkhHZOcjDwkGlnUtZZkvaPHCsDATp4pGpuOOMDaTdDDXF91wuVDJoWoPsKX/3YPQ5fHuF3STjcYyKr+Qhg==}
+
   zwitch@2.0.4:
     resolution: {integrity: sha512-bXE4cR/kVZhKZX/RjPEflHaKVhUVl85noU3v6b8apfQEc1x4A+zBxjZ4lN8LqGd6WZ3dl98pY4o717VFmoPp+A==}
 
@@ -5783,4 +5786,6 @@ snapshots:
 
   zod@4.2.1: {}
 
+  zod@4.3.6: {}
+
   zwitch@2.0.4: {}