diff --git a/package-lock.json b/package-lock.json
index 9f8b79cb759..af2bfcc3fa9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4750,6 +4750,18 @@
       "version": "4.8.2",
       "license": "MIT"
     },
+    "node_modules/@hono/node-server": {
+      "version": "1.19.7",
+      "resolved": "https://registry.npmjs.org/@hono/node-server/-/node-server-1.19.7.tgz",
+      "integrity": "sha512-vUcD0uauS7EU2caukW8z5lJKtoGMokxNbJtBiwHgpqxEXokaHCBkQUmCHhjFB1VUTWdqj25QoMkMKzgjq+uhrw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18.14.1"
+      },
+      "peerDependencies": {
+        "hono": "^4"
+      }
+    },
     "node_modules/@humanfs/core": {
       "version": "0.19.1",
       "dev": true,
@@ -5788,11 +5800,12 @@
       }
     },
     "node_modules/@modelcontextprotocol/sdk": {
-      "version": "1.24.0",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.24.0.tgz",
-      "integrity": "sha512-D8h5KXY2vHFW8zTuxn2vuZGN0HGrQ5No6LkHwlEA9trVgNdPL3TF1dSqKA7Dny6BbBYKSW/rOBDXdC8KJAjUCg==",
+      "version": "1.25.2",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.25.2.tgz",
+      "integrity": "sha512-LZFeo4F9M5qOhC/Uc1aQSrBHxMrvxett+9KLHt7OhcExtoiRN9DKgbZffMP/nxjutWDQpfMDfP3nkHI4X9ijww==",
       "license": "MIT",
       "dependencies": {
+        "@hono/node-server": "^1.19.7",
         "ajv": "^8.17.1",
         "ajv-formats": "^3.0.1",
         "content-type": "^1.0.5",
@@ -5803,6 +5816,7 @@
         "express": "^5.0.1",
         "express-rate-limit": "^7.5.0",
         "jose": "^6.1.1",
+        "json-schema-typed": "^8.0.2",
         "pkce-challenge": "^5.0.0",
         "raw-body": "^3.0.0",
         "zod": "^3.25 || ^4.0",
@@ -16550,6 +16564,12 @@
       "version": "1.0.0",
       "license": "MIT"
     },
+    "node_modules/json-schema-typed": {
+      "version": "8.0.2",
+      "resolved": "https://registry.npmjs.org/json-schema-typed/-/json-schema-typed-8.0.2.tgz",
+      "integrity": "sha512-fQhoXdcvc3V28x7C7BMs4P5+kNlgUURe2jmUT1T//oBRMDrqy1QPelJimwZGo7Hg9VPV3EQV5Bnq4hbFy2vetA==",
+      "license": "BSD-2-Clause"
+    },
     "node_modules/json-stable-stringify-without-jsonify": {
       "version": "1.0.1",
       "dev": true,
@@ -26344,7 +26364,7 @@
       "version": "0.1.0",
       "dependencies": {
         "@babel/runtime": "^7.28.4",
-        "@modelcontextprotocol/sdk": "^1.24.0",
+        "@modelcontextprotocol/sdk": "^1.25.2",
         "@primer/octicons": "^19.15.5",
         "@primer/primitives": "10.x || 11.x",
         "@primer/react": "^38.0.0",
diff --git a/packages/mcp/package.json b/packages/mcp/package.json
index 1201da54940..9f4499d2152 100644
--- a/packages/mcp/package.json
+++ b/packages/mcp/package.json
@@ -35,7 +35,7 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.28.4",
-    "@modelcontextprotocol/sdk": "^1.24.0",
+    "@modelcontextprotocol/sdk": "^1.25.2",
     "@primer/octicons": "^19.15.5",
     "@primer/primitives": "10.x || 11.x",
     "@primer/react": "^38.0.0",