diff --git a/package-lock.json b/package-lock.json
index 28825052..fecb7cfb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8525,9 +8525,9 @@
       }
     },
     "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": "4.12.16",
+      "resolved": "https://registry.npmjs.org/hono/-/hono-4.12.16.tgz",
+      "integrity": "sha512-jN0ZewiNAWSe5khM3EyCmBb250+b40wWbwNILNfEvq84VREWwOIkuUsFONk/3i3nqkz7Oe1PcpM2mwQEK2L9Kg==",
       "license": "MIT",
       "engines": {
         "node": ">=16.9.0"
@@ -16740,7 +16740,7 @@
         "@hono/mcp": "^0.2.3",
         "@hono/node-server": "^1.19.13",
         "@modelcontextprotocol/sdk": "^1.26.0",
-        "hono": "^4.12.14",
+        "hono": "^4.12.16",
         "zod": "^3.25.76"
       },
       "devDependencies": {
diff --git a/plugins-external/mcp-server/package.json b/plugins-external/mcp-server/package.json
index 11a2b09e..a36653c2 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": "^4.12.14",
+    "hono": "^4.12.16",
     "zod": "^3.25.76"
   },
   "devDependencies": {