diff --git a/package-lock.json b/package-lock.json
index a091fdfb..9867d148 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -989,6 +989,27 @@
       "resolved": "packages/test-utils",
       "link": true
     },
+    "node_modules/@google/genai": {
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/@google/genai/-/genai-1.13.0.tgz",
+      "integrity": "sha512-BxilXzE8cJ0zt5/lXk6KwuBcIT9P2Lbi2WXhwWMbxf1RNeC68/8DmYQqMrzQP333CieRMdbDXs0eNCphLoScWg==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "google-auth-library": "^9.14.2",
+        "ws": "^8.18.0"
+      },
+      "engines": {
+        "node": ">=20.0.0"
+      },
+      "peerDependencies": {
+        "@modelcontextprotocol/sdk": "^1.11.0"
+      },
+      "peerDependenciesMeta": {
+        "@modelcontextprotocol/sdk": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@grpc/grpc-js": {
       "version": "1.13.4",
       "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.13.4.tgz",
@@ -12289,7 +12310,7 @@
       "version": "0.1.19",
       "dependencies": {
         "@google/gemini-cli-core": "file:../core",
-        "@google/genai": "1.9.0",
+        "@google/genai": "1.13.0",
         "@iarna/toml": "^2.2.5",
         "@modelcontextprotocol/sdk": "^1.15.1",
         "@types/update-notifier": "^6.0.8",
@@ -12345,27 +12366,6 @@
         "node": ">=20"
       }
     },
-    "packages/cli/node_modules/@google/genai": {
-      "version": "1.9.0",
-      "resolved": "https://registry.npmjs.org/@google/genai/-/genai-1.9.0.tgz",
-      "integrity": "sha512-w9P93OXKPMs9H1mfAx9+p3zJqQGrWBGdvK/SVc7cLZEXNHr/3+vW2eif7ZShA6wU24rNLn9z9MK2vQFUvNRI2Q==",
-      "license": "Apache-2.0",
-      "dependencies": {
-        "google-auth-library": "^9.14.2",
-        "ws": "^8.18.0"
-      },
-      "engines": {
-        "node": ">=20.0.0"
-      },
-      "peerDependencies": {
-        "@modelcontextprotocol/sdk": "^1.11.0"
-      },
-      "peerDependenciesMeta": {
-        "@modelcontextprotocol/sdk": {
-          "optional": true
-        }
-      }
-    },
     "packages/cli/node_modules/@testing-library/dom": {
       "version": "10.4.0",
       "dev": true,
@@ -12492,7 +12492,7 @@
       "name": "@google/gemini-cli-core",
       "version": "0.1.19",
       "dependencies": {
-        "@google/genai": "1.9.0",
+        "@google/genai": "1.13.0",
         "@modelcontextprotocol/sdk": "^1.11.0",
         "@opentelemetry/api": "^1.9.0",
         "@opentelemetry/exporter-logs-otlp-grpc": "^0.52.0",
@@ -12539,27 +12539,6 @@
         "node": ">=20"
       }
     },
-    "packages/core/node_modules/@google/genai": {
-      "version": "1.9.0",
-      "resolved": "https://registry.npmjs.org/@google/genai/-/genai-1.9.0.tgz",
-      "integrity": "sha512-w9P93OXKPMs9H1mfAx9+p3zJqQGrWBGdvK/SVc7cLZEXNHr/3+vW2eif7ZShA6wU24rNLn9z9MK2vQFUvNRI2Q==",
-      "license": "Apache-2.0",
-      "dependencies": {
-        "google-auth-library": "^9.14.2",
-        "ws": "^8.18.0"
-      },
-      "engines": {
-        "node": ">=20.0.0"
-      },
-      "peerDependencies": {
-        "@modelcontextprotocol/sdk": "^1.11.0"
-      },
-      "peerDependenciesMeta": {
-        "@modelcontextprotocol/sdk": {
-          "optional": true
-        }
-      }
-    },
     "packages/core/node_modules/ajv": {
       "version": "8.17.1",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.17.1.tgz",
diff --git a/packages/cli/package.json b/packages/cli/package.json
index c30a1603..0e087804 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -29,7 +29,7 @@
   },
   "dependencies": {
     "@google/gemini-cli-core": "file:../core",
-    "@google/genai": "1.9.0",
+    "@google/genai": "1.13.0",
     "@iarna/toml": "^2.2.5",
     "@modelcontextprotocol/sdk": "^1.15.1",
     "@types/update-notifier": "^6.0.8",
diff --git a/packages/core/package.json b/packages/core/package.json
index e3fb4078..fac517fd 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -20,7 +20,7 @@
     "dist"
   ],
   "dependencies": {
-    "@google/genai": "1.9.0",
+    "@google/genai": "1.13.0",
     "@modelcontextprotocol/sdk": "^1.11.0",
     "@opentelemetry/api": "^1.9.0",
     "@opentelemetry/exporter-logs-otlp-grpc": "^0.52.0",