diff --git a/mcp-server/package-lock.json b/mcp-server/package-lock.json
index ed49bc7..f357593 100644
--- a/mcp-server/package-lock.json
+++ b/mcp-server/package-lock.json
@@ -9,6 +9,7 @@
       "version": "0.1.0",
       "license": "MIT",
       "dependencies": {
+        "@google/genai": "2.2.0",
         "@modelcontextprotocol/sdk": "^1.12.0",
         "zod": "^3.24.0"
       },
@@ -26,10 +27,35 @@
         "node": ">=20"
       },
       "optionalDependencies": {
-        "@google/genai": "^1.50.1",
+        "@google/genai": "^2.2.0",
         "openai": "^4.80.0"
       }
     },
+    "node_modules/@emnapi/core": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/@emnapi/core/-/core-1.10.0.tgz",
+      "integrity": "sha512-yq6OkJ4p82CAfPl0u9mQebQHKPJkY7WrIuk205cTYnYe+k2Z8YBh11FrbRG/H6ihirqcacOgl2BIO8oyMQLeXw==",
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "peer": true,
+      "dependencies": {
+        "@emnapi/wasi-threads": "1.2.1",
+        "tslib": "^2.4.0"
+      }
+    },
+    "node_modules/@emnapi/runtime": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/@emnapi/runtime/-/runtime-1.10.0.tgz",
+      "integrity": "sha512-ewvYlk86xUoGI0zQRNq/mC+16R1QeDlKQy21Ki3oSYXNgLb45GV1P6A0M+/s6nyCuNDqe5VpaY84BzXGwVbwFA==",
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "peer": true,
+      "dependencies": {
+        "tslib": "^2.4.0"
+      }
+    },
     "node_modules/@emnapi/wasi-threads": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/@emnapi/wasi-threads/-/wasi-threads-1.2.1.tgz",
@@ -484,9 +510,10 @@
       }
     },
     "node_modules/@google/genai": {
-      "version": "1.50.1",
-      "resolved": "https://registry.npmjs.org/@google/genai/-/genai-1.50.1.tgz",
-      "integrity": "sha512-YbkX7H9+1Pt8wOt7DDREy8XSoiL6fRDzZQRyaVBarFf8MR3zHGqVdvM4cLbDXqPhxqvegZShgfxb8kw9C7YhAQ==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/@google/genai/-/genai-2.2.0.tgz",
+      "integrity": "sha512-RA3cuaKLldWTrpxhNm2nAe0Oez/UEuoH11jFjPzbYL7TSP83lMk+ic7pQKZ4ekJdZfnIdgxWl1DwJoUwxmvWGQ==",
+      "hasInstallScript": true,
       "license": "Apache-2.0",
       "optional": true,
       "dependencies": {
@@ -531,7 +558,6 @@
       "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.29.0.tgz",
       "integrity": "sha512-zo37mZA9hJWpULgkRpowewez1y6ML5GsXJPY8FI0tBBCd77HEvza4jDqRKOXgHNn867PVGCyTdzqpz0izu5ZjQ==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@hono/node-server": "^1.19.9",
         "ajv": "^8.17.1",
@@ -1702,7 +1728,6 @@
       "resolved": "https://registry.npmjs.org/express/-/express-5.2.1.tgz",
       "integrity": "sha512-hIS4idWWai69NezIdRt2xFVofaF4j+6INOpJlVOLDO8zXGpUVEVzIYk12UUi2JzjEzWL3IOAxcTubgz9Po0yXw==",
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "accepts": "^2.0.0",
         "body-parser": "^2.2.1",
@@ -2142,7 +2167,6 @@
       "resolved": "https://registry.npmjs.org/hono/-/hono-4.12.14.tgz",
       "integrity": "sha512-am5zfg3yu6sqn5yjKBNqhnTX7Cv+m00ox+7jbaKkrLMRJ4rAdldd1xPd/JzbBWspqaQv6RSTrgFN95EsfhC+7w==",
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=16.9.0"
       }
@@ -2898,7 +2922,6 @@
       "integrity": "sha512-QP88BAKvMam/3NxH6vj2o21R6MjxZUAd6nlwAS/pnGvN9IVLocLHxGYIzFhg6fUQ+5th6P4dv4eW9jX3DSIj7A==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -3385,7 +3408,6 @@
       "integrity": "sha512-5C1sg4USs1lfG0GFb2RLXsdpXqBSEhAaA/0kPL01wxzpMqLILNxIxIOKiILz+cdg/pLnOUxFYOR5yhHU666wbw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "esbuild": "~0.27.0",
         "get-tsconfig": "^4.7.5"
@@ -3459,7 +3481,6 @@
       "integrity": "sha512-t7g7GVRpMXjNpa67HaVWI/8BWtdVIQPCL2WoozXXA7LBGEFK4AkkKkHx2hAQf5x1GZSlcmEDPkVLSGahxnEEZw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "lightningcss": "^1.32.0",
         "picomatch": "^4.0.4",
@@ -3715,7 +3736,6 @@
       "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.76.tgz",
       "integrity": "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==",
       "license": "MIT",
-      "peer": true,
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }
diff --git a/mcp-server/package.json b/mcp-server/package.json
index 4b2ab4a..83e3fe1 100644
--- a/mcp-server/package.json
+++ b/mcp-server/package.json
@@ -37,7 +37,7 @@
     "vitest": "^4.1.5"
   },
   "optionalDependencies": {
-    "@google/genai": "^1.50.1",
+    "@google/genai": "^2.2.0",
     "openai": "^4.80.0"
   },
   "keywords": [