diff --git a/package-lock.json b/package-lock.json
index 723ea21..4ce9c0c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "@cloudflare/workers-oauth-provider": "^0.8.3",
         "@modelcontextprotocol/server": "2.0.0",
-        "hono": "^4.12.25",
+        "hono": "^4.12.27",
         "zod": "^4.3.5"
       },
       "devDependencies": {
@@ -2927,9 +2927,9 @@
       }
     },
     "node_modules/hono": {
-      "version": "4.12.25",
-      "resolved": "https://registry.npmjs.org/hono/-/hono-4.12.25.tgz",
-      "integrity": "sha512-2NFaIyNVgJmBs/ecmtGzlmluTFs5cHEWGTdu0t1HBwYzoGXOL5nUQBRMXsXWla5i4KkG//QMzVP88m1+I3fdAQ==",
+      "version": "4.12.27",
+      "resolved": "https://registry.npmjs.org/hono/-/hono-4.12.27.tgz",
+      "integrity": "sha512-1yrb/+w6HWQJrUCLkJ2IF5jNIPvvFkblV5RNOYl6bV+OA6p9GLcMpHFFGTosSvHvcAUibuUukRqhlYI4z32C7Q==",
       "license": "MIT",
       "engines": {
         "node": ">=16.9.0"
diff --git a/package.json b/package.json
index 9832127..c577639 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   "dependencies": {
     "@cloudflare/workers-oauth-provider": "^0.8.3",
     "@modelcontextprotocol/server": "2.0.0",
-    "hono": "^4.12.25",
+    "hono": "^4.12.27",
     "zod": "^4.3.5"
   },
   "devDependencies": {