diff --git a/package-lock.json b/package-lock.json
index 1d9f16f..a47c2e4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
 			"version": "0.5.0",
 			"license": "MIT",
 			"dependencies": {
-				"@modelcontextprotocol/sdk": "1.9.0",
+				"@modelcontextprotocol/sdk": "1.20.0",
 				"zod": "3.24.2"
 			},
 			"bin": {
@@ -1842,15 +1842,17 @@
 			}
 		},
 		"node_modules/@modelcontextprotocol/sdk": {
-			"version": "1.9.0",
-			"resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.9.0.tgz",
-			"integrity": "sha512-Jq2EUCQpe0iyO5FGpzVYDNFR6oR53AIrwph9yWl7uSc7IWUMsrmpmSaTGra5hQNunXpM+9oit85p924jWuHzUA==",
+			"version": "1.20.0",
+			"resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.20.0.tgz",
+			"integrity": "sha512-kOQ4+fHuT4KbR2iq2IjeV32HiihueuOf1vJkq18z08CLZ1UQrTc8BXJpVfxZkq45+inLLD+D4xx4nBjUelJa4Q==",
 			"license": "MIT",
 			"dependencies": {
+				"ajv": "^6.12.6",
 				"content-type": "^1.0.5",
 				"cors": "^2.8.5",
-				"cross-spawn": "^7.0.3",
+				"cross-spawn": "^7.0.5",
 				"eventsource": "^3.0.2",
+				"eventsource-parser": "^3.0.0",
 				"express": "^5.0.1",
 				"express-rate-limit": "^7.5.0",
 				"pkce-challenge": "^5.0.0",
@@ -2980,7 +2982,6 @@
 		},
 		"node_modules/ajv": {
 			"version": "6.12.6",
-			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"fast-deep-equal": "^3.1.1",
@@ -5768,7 +5769,6 @@
 		},
 		"node_modules/fast-deep-equal": {
 			"version": "3.1.3",
-			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/fast-equals": {
@@ -5811,7 +5811,6 @@
 		},
 		"node_modules/fast-json-stable-stringify": {
 			"version": "2.1.0",
-			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/fast-levenshtein": {
@@ -7447,7 +7446,6 @@
 		},
 		"node_modules/json-schema-traverse": {
 			"version": "0.4.1",
-			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/json-stable-stringify-without-jsonify": {
@@ -9410,7 +9408,6 @@
 		},
 		"node_modules/punycode": {
 			"version": "2.3.1",
-			"dev": true,
 			"license": "MIT",
 			"engines": {
 				"node": ">=6"
@@ -11863,7 +11860,6 @@
 		},
 		"node_modules/uri-js": {
 			"version": "4.4.1",
-			"dev": true,
 			"license": "BSD-2-Clause",
 			"dependencies": {
 				"punycode": "^2.1.0"
diff --git a/package.json b/package.json
index 1711905..0dacc30 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
 		}
 	},
 	"dependencies": {
-		"@modelcontextprotocol/sdk": "1.9.0",
+		"@modelcontextprotocol/sdk": "1.20.0",
 		"zod": "3.24.2"
 	},
 	"devDependencies": {