diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index f4d2fe0..f50f798 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -21,7 +21,7 @@
 				"lockfile": "^1.0.4",
 				"make-fetch-happen": "^15.0.3",
 				"semver": "^7.7.3",
-				"zod": "^4.3.2"
+				"zod": "^4.3.4"
 			},
 			"bin": {
 				"ui5mcp": "bin/ui5mcp.js"
@@ -20473,9 +20473,9 @@
 			}
 		},
 		"node_modules/zod": {
-			"version": "4.3.2",
-			"resolved": "https://registry.npmjs.org/zod/-/zod-4.3.2.tgz",
-			"integrity": "sha512-b8L8yn4rIVfiXyHAmnr52/ZEpDumlT0bmxiq3Ws1ybrinhflGpt12Hvv54kYnEsGPRs6o/Ka3/ppA2OWY21IVg==",
+			"version": "4.3.4",
+			"resolved": "https://registry.npmjs.org/zod/-/zod-4.3.4.tgz",
+			"integrity": "sha512-Zw/uYiiyF6pUT1qmKbZziChgNPRu+ZRneAsMUDU6IwmXdWt5JwcUfy2bvLOCUtz5UniaN/Zx5aFttZYbYc7O/A==",
 			"license": "MIT",
 			"peer": true,
 			"funding": {
diff --git a/package.json b/package.json
index d514670..2f6af82 100644
--- a/package.json
+++ b/package.json
@@ -87,7 +87,7 @@
 		"lockfile": "^1.0.4",
 		"make-fetch-happen": "^15.0.3",
 		"semver": "^7.7.3",
-		"zod": "^4.3.2"
+		"zod": "^4.3.4"
 	},
 	"devDependencies": {
 		"@commitlint/cli": "^20.2.0",