diff --git a/package-lock.json b/package-lock.json
index 1778168..4061bae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.2.0",
       "license": "MIT",
       "dependencies": {
-        "@modelcontextprotocol/sdk": "^1.12.2"
+        "@modelcontextprotocol/sdk": "^1.12.3"
       },
       "bin": {
         "devproxy-mcp": "dist/index.js"
@@ -42,9 +42,9 @@
       }
     },
     "node_modules/@modelcontextprotocol/sdk": {
-      "version": "1.12.2",
-      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.12.2.tgz",
-      "integrity": "sha512-ShQesHTyTZfcpjnMCUOH1gbhK9CZXL30GLFw4hN8qOiIaRKbkOl91uw79WP4v3Mh4QUffjkUO60ZtBUEzaRaOg==",
+      "version": "1.12.3",
+      "resolved": "https://registry.npmjs.org/@modelcontextprotocol/sdk/-/sdk-1.12.3.tgz",
+      "integrity": "sha512-DyVYSOafBvk3/j1Oka4z5BWT8o4AFmoNyZY9pALOm7Lh3GZglR71Co4r4dEUoqDWdDazIZQHBe7J2Nwkg6gHgQ==",
       "license": "MIT",
       "dependencies": {
         "ajv": "^6.12.6",
diff --git a/package.json b/package.json
index 4497f68..d6c5dc6 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
   },
   "license": "MIT",
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.12.2"
+    "@modelcontextprotocol/sdk": "^1.12.3"
   },
   "devDependencies": {
     "@types/node": "^20.19.0",