diff --git a/package-lock.json b/package-lock.json
index 1f0c701..31f3242 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
       },
       "devDependencies": {
         "@eslint/js": "10.0.1",
-        "@modelcontextprotocol/client": "2.0.0",
+        "@modelcontextprotocol/client": "2.3.1",
         "@types/node": "24.10.1",
         "@vitest/coverage-v8": "5.0.5",
         "eslint": "10.11.0",
@@ -818,16 +818,16 @@
       "license": "MIT"
     },
     "node_modules/@modelcontextprotocol/client": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/client/-/client-2.0.0.tgz",
-      "integrity": "sha512-8f1OghQ2rjzIOfqgUCP+8GiUWqRs89njoWLNqAe8kWmDePv3s1fZXseej+QXemssEuuOvLLmLO/kqM3IQHtISw==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/client/-/client-2.3.1.tgz",
+      "integrity": "sha512-mIGZXpHsjnZ6lD+gD/WCMpR5k8yVQQ8nNFH1N0Srf7AvnwTUMYD6pvTY8ng2+He5FfV7YMZLmrjL7cLa/cc3dQ==",
       "dev": true,
-      "license": "MIT",
+      "license": "Apache-2.0",
       "dependencies": {
-        "@modelcontextprotocol/core": "2.0.0",
+        "@modelcontextprotocol/core": "2.3.1",
         "cross-spawn": "^7.0.5",
         "eventsource": "^3.0.2",
-        "eventsource-parser": "^3.0.0",
+        "eventsource-parser": "^3.0.8",
         "jose": "^6.1.3",
         "pkce-challenge": "^5.0.0",
         "zod": "^4.2.0"
@@ -836,6 +836,19 @@
         "node": ">=20"
       }
     },
+    "node_modules/@modelcontextprotocol/client/node_modules/@modelcontextprotocol/core": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/core/-/core-2.3.1.tgz",
+      "integrity": "sha512-laVmIhPGpWi7rG9q+0UigblRN0Hws/Yjlb6qLFtVqryXVLkc4h+yN8z731POD2LnAGQlFe7/tXhUm7Bi0YB91g==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "zod": "^4.2.0"
+      },
+      "engines": {
+        "node": ">=20"
+      }
+    },
     "node_modules/@modelcontextprotocol/core": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/@modelcontextprotocol/core/-/core-2.0.0.tgz",
@@ -2700,7 +2713,6 @@
       "integrity": "sha512-qcJu88Q2IWqJsDD529JKMdwGm/dvInW4HvQnRwiH9JtihJvzGOscDtHE3x1pBKeUOTysQ8kVmLnJ2kJu7yhcGA==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "engines": {
         "node": ">=12"
       },
diff --git a/package.json b/package.json
index 1226621..674885e 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   },
   "devDependencies": {
     "@eslint/js": "10.0.1",
-    "@modelcontextprotocol/client": "2.0.0",
+    "@modelcontextprotocol/client": "2.3.1",
     "@types/node": "24.10.1",
     "@vitest/coverage-v8": "5.0.5",
     "eslint": "10.11.0",