diff --git a/mcp-server/package.json b/mcp-server/package.json
index cfa9bb8..4ae73c4 100644
--- a/mcp-server/package.json
+++ b/mcp-server/package.json
@@ -18,7 +18,7 @@
     "lint:fix": "eslint . --fix"
   },
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.17.5",
+    "@modelcontextprotocol/sdk": "^1.22.0",
     "@turn-based-mcp/shared": "file:../shared"
   },
   "devDependencies": {
diff --git a/mcp-server/src/server.ts b/mcp-server/src/server.ts
index 500d13d..c68a74f 100644
--- a/mcp-server/src/server.ts
+++ b/mcp-server/src/server.ts
@@ -26,7 +26,6 @@ const server = new Server(
       tools: {},
       resources: {},
       prompts: {},
-      elicitation: {},
     },
   }
 )
diff --git a/package-lock.json b/package-lock.json
index 594a63d..9f0bd0c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
       "name": "@turn-based-mcp/mcp-server",
       "version": "1.0.0",
       "dependencies": {
-        "@modelcontextprotocol/sdk": "^1.17.5",
+        "@modelcontextprotocol/sdk": "^1.22.0",
         "@turn-based-mcp/shared": "file:../shared"
       },
       "devDependencies": {
@@ -128,6 +128,7 @@
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       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@ampproject/remapping": "^2.2.0",
         "@babel/code-frame": "^7.27.1",
@@ -507,6 +508,7 @@
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+      "peer": true,
       "engines": {
         "node": ">=18"
       },
@@ -530,6 +532,7 @@
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       ],
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -1917,12 +1920,13 @@
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-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.17.5.tgz",
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+      "version": "1.22.0",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.22.0.tgz",
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       "license": "MIT",
       "dependencies": {
-        "ajv": "^6.12.6",
+        "ajv": "^8.17.1",
+        "ajv-formats": "^3.0.1",
         "content-type": "^1.0.5",
         "cors": "^2.8.5",
         "cross-spawn": "^7.0.5",
@@ -1937,8 +1941,38 @@
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+      },
+      "peerDependencies": {
+        "@cfworker/json-schema": "^4.1.1"
+      },
+      "peerDependenciesMeta": {
+        "@cfworker/json-schema": {
+          "optional": true
+        }
       }
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+    "node_modules/@modelcontextprotocol/sdk/node_modules/ajv": {
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+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.17.1.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "fast-deep-equal": "^3.1.3",
+        "fast-uri": "^3.0.1",
+        "json-schema-traverse": "^1.0.0",
+        "require-from-string": "^2.0.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
+      }
+    },
+    "node_modules/@modelcontextprotocol/sdk/node_modules/json-schema-traverse": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
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+      "license": "MIT"
+    },
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       "resolved": "https://registry.npmjs.org/@napi-rs/wasm-runtime/-/wasm-runtime-0.2.12.tgz",
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-      "license": "MIT",
-      "peer": true
+      "license": "MIT"
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+      "peer": true,
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       "dev": true,
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+      "peer": true,
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+      "dev": true,
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@@ -4027,6 +4063,45 @@
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       }
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+    "node_modules/ajv-formats": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/ajv-formats/-/ajv-formats-3.0.1.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "ajv": "^8.0.0"
+      },
+      "peerDependencies": {
+        "ajv": "^8.0.0"
+      },
+      "peerDependenciesMeta": {
+        "ajv": {
+          "optional": true
+        }
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+    "node_modules/ajv-formats/node_modules/ajv": {
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+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.17.1.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "fast-deep-equal": "^3.1.3",
+        "fast-uri": "^3.0.1",
+        "json-schema-traverse": "^1.0.0",
+        "require-from-string": "^2.0.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
+      }
+    },
+    "node_modules/ajv-formats/node_modules/json-schema-traverse": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
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+      "license": "MIT"
+    },
     "node_modules/ansi-regex": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
@@ -4445,6 +4520,7 @@
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+      "peer": true,
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       "dev": true,
-      "license": "MIT",
-      "peer": true
+      "license": "MIT"
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+      "peer": true,
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+      "peer": true,
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+      "dev": true,
       "license": "MIT"
     },
     "node_modules/fast-levenshtein": {
@@ -6112,6 +6191,22 @@
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       "license": "MIT"
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+    "node_modules/fast-uri": {
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+      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.0.tgz",
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+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/fastify"
+        },
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/fastify"
+        }
+      ],
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+    },
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-      "license": "MIT",
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@@ -9589,6 +9674,15 @@
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