diff --git a/package-lock.json b/package-lock.json
index f9833d326..b9dd570bc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
       },
       "devDependencies": {
         "@eslint/js": "^9.35.0",
-        "@modelcontextprotocol/sdk": "1.24.1",
+        "@modelcontextprotocol/sdk": "1.24.3",
         "@rollup/plugin-commonjs": "^29.0.0",
         "@rollup/plugin-json": "^6.1.0",
         "@rollup/plugin-node-resolve": "^16.0.3",
@@ -380,9 +380,9 @@
       "license": "MIT"
     },
     "node_modules/@modelcontextprotocol/sdk": {
-      "version": "1.24.1",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.24.1.tgz",
-      "integrity": "sha512-YTg4v6bKSst8EJM8NXHC3nGm8kgHD08IbIBbognUeLAgGLVgLpYrgQswzLQd4OyTL4l614ejhqsDrV1//t02Qw==",
+      "version": "1.24.3",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.24.3.tgz",
+      "integrity": "sha512-YgSHW29fuzKKAHTGe9zjNoo+yF8KaQPzDC2W9Pv41E7/57IfY+AMGJ/aDFlgTLcVVELoggKE4syABCE75u3NCw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 2226b9bbc..7db6fb9bd 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
   "mcpName": "io.github.ChromeDevTools/chrome-devtools-mcp",
   "devDependencies": {
     "@eslint/js": "^9.35.0",
-    "@modelcontextprotocol/sdk": "1.24.1",
+    "@modelcontextprotocol/sdk": "1.24.3",
     "@rollup/plugin-commonjs": "^29.0.0",
     "@rollup/plugin-json": "^6.1.0",
     "@rollup/plugin-node-resolve": "^16.0.3",