diff --git a/scripts/zod-check/package-lock.json b/scripts/zod-check/package-lock.json
index ac4da2a..00eaae7 100644
--- a/scripts/zod-check/package-lock.json
+++ b/scripts/zod-check/package-lock.json
@@ -8,28 +8,28 @@
       "name": "computer-use-linux-zod-check",
       "version": "0.0.0",
       "dependencies": {
-        "@modelcontextprotocol/sdk": "^1.27.1"
+        "@modelcontextprotocol/sdk": "^1.30.0"
       }
     },
     "node_modules/@hono/node-server": {
-      "version": "1.19.14",
-      "resolved": "https://registry.npmjs.org/@hono/node-server/-/node-server-1.19.14.tgz",
-      "integrity": "sha512-GwtvgtXxnWsucXvbQXkRgqksiH2Qed37H9xHZocE5sA3N8O8O8/8FA3uclQXxXVzc9XBZuEOMK7+r02FmSpHtw==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/@hono/node-server/-/node-server-2.1.0.tgz",
+      "integrity": "sha512-XovyyCCnBzW+zKu+z/zq8hwNs4KOR5rEMAOxo2f40Q5xoOI37IMm6MIg2COOUtUApo0i6850MTBKH2u4QLGIqg==",
       "license": "MIT",
       "engines": {
-        "node": ">=18.14.1"
+        "node": ">=20"
       },
       "peerDependencies": {
         "hono": "^4"
       }
     },
     "node_modules/@modelcontextprotocol/sdk": {
-      "version": "1.29.0",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.29.0.tgz",
-      "integrity": "sha512-zo37mZA9hJWpULgkRpowewez1y6ML5GsXJPY8FI0tBBCd77HEvza4jDqRKOXgHNn867PVGCyTdzqpz0izu5ZjQ==",
+      "version": "1.30.0",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.30.0.tgz",
+      "integrity": "sha512-xKd8OIzlqNzcqcNumGAa6g+PW2kjD5vrpcKOnfldAUPP3j7lnqMPwlTXQm8gF+UwH72z0lqaRbjr9hqGz0eITA==",
       "license": "MIT",
       "dependencies": {
-        "@hono/node-server": "^1.19.9",
+        "@hono/node-server": "^1.19.9 || ^2.0.5",
         "ajv": "^8.17.1",
         "ajv-formats": "^3.0.1",
         "content-type": "^1.0.5",
diff --git a/scripts/zod-check/package.json b/scripts/zod-check/package.json
index 03f159e..9fd13e0 100644
--- a/scripts/zod-check/package.json
+++ b/scripts/zod-check/package.json
@@ -5,6 +5,6 @@
   "type": "module",
   "description": "CI-only regression guard for issue #1: parse the MCP tools/list response with @modelcontextprotocol/sdk's zod schemas, the exact validation that rejects boolean outputSchema nodes in strict clients.",
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.27.1"
+    "@modelcontextprotocol/sdk": "^1.30.0"
   }
 }