diff --git a/package.json b/package.json
index 87301de..c4c3618 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
   "dependencies": {
     "@anthropic-ai/sdk": "^0.93.0",
     "@clack/prompts": "^1.1.0",
-    "@google/genai": "^1.49.0",
+    "@google/genai": "^2.0.1",
     "@typescript-eslint/parser": "^8.56.1",
     "@typescript-eslint/typescript-estree": "^8.56.1",
     "ansi-escapes": "^7.3.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4c1cb6c..38e791d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -20,8 +20,8 @@ importers:
         specifier: ^1.1.0
         version: 1.3.0
       '@google/genai':
-        specifier: ^1.49.0
-        version: 1.51.0
+        specifier: ^2.0.1
+        version: 2.0.1
       '@typescript-eslint/parser':
         specifier: ^8.56.1
         version: 8.59.2(eslint@10.2.0)(typescript@6.0.3)
@@ -525,8 +525,8 @@ packages:
   '@gerrit0/mini-shiki@3.23.0':
     resolution: {integrity: sha512-bEMORlG0cqdjVyCEuU0cDQbORWX+kYCeo0kV1lbxF5bt4r7SID2l9bqsxJEM0zndaxpOUT7riCyIVEuqq/Ynxg==}
 
-  '@google/genai@1.51.0':
-    resolution: {integrity: sha512-vTZZF3CSimN7cn2zsLpW2p5WF0eZa5Gz69ITMPCNHpPrDlAstOfGifSfi0p/s9Z9400f7xJRkgvkQNrcM7pJ6w==}
+  '@google/genai@2.0.1':
+    resolution: {integrity: sha512-trxxbVePM9J8Cuni5x7+xvApoqb2y6Zk27/wugjT2cuwHOT78nFGdf/Ni29MkDxzWwrj90OQpno1Ana6dm3D2A==}
     engines: {node: '>=20.0.0'}
     peerDependencies:
       '@modelcontextprotocol/sdk': ^1.25.2
@@ -1111,6 +1111,9 @@ packages:
   '@types/estree@1.0.8':
     resolution: {integrity: sha512-dWHzHa2WqEXI/O1E9OjrocMTKJl2mSrEolh1Iomrv6U+JuNwaHXsXx9bLu5gG7BUWFIN0skIQJQ/L1rIex4X6w==}
 
+  '@types/estree@1.0.9':
+    resolution: {integrity: sha512-GhdPgy1el4/ImP05X05Uw4cw2/M93BCUmnEvWZNStlCzEKME4Fkk+YpoA5OiHNQmoS7Cafb8Xa3Pya8m1Qrzeg==}
+
   '@types/hast@3.0.4':
     resolution: {integrity: sha512-WPs+bbQw5aCj+x6laNGWLH3wviHtoCv/P3+otBhbOhJgG8qtpdAMlTCxLtsTWA7LH1Oh/bFCHsBn0TPS5m30EQ==}
 
@@ -2026,8 +2029,8 @@ packages:
     resolution: {integrity: sha512-gjVS5hOP+M3wMm5nmNOucbIrqudzs9v/57bWRHQWLYklXqoXKrVfYW2W9+glfGsqtPgpiz5WwyEEB+ksXIx3gQ==}
     engines: {node: '>=18'}
 
-  protobufjs@7.5.6:
-    resolution: {integrity: sha512-M71sTMB146U3u0di3yup8iM+zv8yPRNQVr1KK4tyBitl3qFvEGucq/rGDRShD2rsJhtN02RJaJ7j5X5hmy8SJg==}
+  protobufjs@7.5.7:
+    resolution: {integrity: sha512-NGnrxS/nLKUo5nkbVQxlC71sB4hdfImdYIbFeSCidxtwATx0AHRPcANSLd0q5Bb2BkoSWo2iisQhGg5/r+ihbA==}
     engines: {node: '>=12.0.0'}
 
   punycode.js@2.3.1:
@@ -2682,11 +2685,11 @@ snapshots:
       '@shikijs/types': 3.23.0
       '@shikijs/vscode-textmate': 10.0.2
 
-  '@google/genai@1.51.0':
+  '@google/genai@2.0.1':
     dependencies:
       google-auth-library: 10.6.2
       p-retry: 4.6.2
-      protobufjs: 7.5.6
+      protobufjs: 7.5.7
       ws: 8.20.0
     transitivePeerDependencies:
       - bufferutil
@@ -3055,6 +3058,8 @@ snapshots:
 
   '@types/estree@1.0.8': {}
 
+  '@types/estree@1.0.9': {}
+
   '@types/hast@3.0.4':
     dependencies:
       '@types/unist': 3.0.3
@@ -3400,7 +3405,7 @@ snapshots:
   eslint-scope@9.1.2:
     dependencies:
       '@types/esrecurse': 4.3.1
-      '@types/estree': 1.0.8
+      '@types/estree': 1.0.9
       esrecurse: 4.3.0
       estraverse: 5.3.0
 
@@ -3419,7 +3424,7 @@ snapshots:
       '@humanfs/node': 0.16.8
       '@humanwhocodes/module-importer': 1.0.1
       '@humanwhocodes/retry': 0.4.3
-      '@types/estree': 1.0.8
+      '@types/estree': 1.0.9
       ajv: 6.15.0
       cross-spawn: 7.0.6
       debug: 4.4.3
@@ -4019,7 +4024,7 @@ snapshots:
     dependencies:
       parse-ms: 4.0.0
 
-  protobufjs@7.5.6:
+  protobufjs@7.5.7:
     dependencies:
       '@protobufjs/aspromise': 1.1.2
       '@protobufjs/base64': 1.1.2