diff --git a/package-lock.json b/package-lock.json
index b131175..018c6ec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1990,9 +1990,9 @@
       }
     },
     "node_modules/hono": {
-      "version": "4.12.14",
-      "resolved": "https://registry.npmjs.org/hono/-/hono-4.12.14.tgz",
-      "integrity": "sha512-am5zfg3yu6sqn5yjKBNqhnTX7Cv+m00ox+7jbaKkrLMRJ4rAdldd1xPd/JzbBWspqaQv6RSTrgFN95EsfhC+7w==",
+      "version": "4.12.18",
+      "resolved": "https://registry.npmjs.org/hono/-/hono-4.12.18.tgz",
+      "integrity": "sha512-RWzP96k/yv0PQfyXnWjs6zot20TqfpfsNXhOnev8d1InAxubW93L11/oNUc3tQqn2G0bSdAOBpX+2uDFHV7kdQ==",
       "license": "MIT",
       "engines": {
         "node": ">=16.9.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 2a18800..5b7c175 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -625,8 +625,8 @@ packages:
     resolution: {integrity: sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==}
     engines: {node: '>= 0.4'}
 
-  hono@4.12.14:
-    resolution: {integrity: sha512-am5zfg3yu6sqn5yjKBNqhnTX7Cv+m00ox+7jbaKkrLMRJ4rAdldd1xPd/JzbBWspqaQv6RSTrgFN95EsfhC+7w==}
+  hono@4.12.18:
+    resolution: {integrity: sha512-RWzP96k/yv0PQfyXnWjs6zot20TqfpfsNXhOnev8d1InAxubW93L11/oNUc3tQqn2G0bSdAOBpX+2uDFHV7kdQ==}
     engines: {node: '>=16.9.0'}
 
   http-cache-semantics@4.2.0:
@@ -1242,9 +1242,9 @@ snapshots:
     dependencies:
       zod: 4.3.6
 
-  '@hono/node-server@1.19.13(hono@4.12.14)':
+  '@hono/node-server@1.19.13(hono@4.12.18)':
     dependencies:
-      hono: 4.12.14
+      hono: 4.12.18
 
   '@humanfs/core@0.19.1': {}
 
@@ -1276,7 +1276,7 @@ snapshots:
 
   '@modelcontextprotocol/sdk@1.29.0(zod@4.3.6)':
     dependencies:
-      '@hono/node-server': 1.19.13(hono@4.12.14)
+      '@hono/node-server': 1.19.13(hono@4.12.18)
       ajv: 8.18.0
       ajv-formats: 3.0.1(ajv@8.18.0)
       content-type: 1.0.5
@@ -1286,7 +1286,7 @@ snapshots:
       eventsource-parser: 3.0.6
       express: 5.2.1
       express-rate-limit: 8.3.2(express@5.2.1)
-      hono: 4.12.14
+      hono: 4.12.18
       jose: 6.2.2
       json-schema-typed: 8.0.2
       pkce-challenge: 5.0.1
@@ -1736,7 +1736,7 @@ snapshots:
     dependencies:
       function-bind: 1.1.2
 
-  hono@4.12.14: {}
+  hono@4.12.18: {}
 
   http-cache-semantics@4.2.0:
     optional: true