diff --git a/package-lock.json b/package-lock.json
index ef400d7c..dec9ff36 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9249,9 +9249,9 @@
       }
     },
     "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"
@@ -17268,7 +17268,7 @@
         "@hono/mcp": "^0.2.3",
         "@hono/node-server": "^1.19.13",
         "@modelcontextprotocol/sdk": "^1.26.0",
-        "hono": "^4.12.25",
+        "hono": "^4.12.27",
         "zod": "^3.25.76"
       },
       "devDependencies": {
diff --git a/plugins-external/mcp-server/package.json b/plugins-external/mcp-server/package.json
index 7ca701c9..66444715 100644
--- a/plugins-external/mcp-server/package.json
+++ b/plugins-external/mcp-server/package.json
@@ -17,7 +17,7 @@
     "@hono/mcp": "^0.2.3",
     "@hono/node-server": "^1.19.13",
     "@modelcontextprotocol/sdk": "^1.26.0",
-    "hono": "^4.12.25",
+    "hono": "^4.12.27",
     "zod": "^3.25.76"
   },
   "devDependencies": {