diff --git a/cli/package.json b/cli/package.json
index f9249ef6..6551c80a 100644
--- a/cli/package.json
+++ b/cli/package.json
@@ -24,7 +24,7 @@
   },
   "devDependencies": {},
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.24.3",
+    "@modelcontextprotocol/sdk": "^1.25.2",
     "commander": "^13.1.0",
     "spawn-rx": "^5.1.2"
   }
diff --git a/client/package.json b/client/package.json
index 5a93de94..0f55a31d 100644
--- a/client/package.json
+++ b/client/package.json
@@ -25,7 +25,7 @@
     "cleanup:e2e": "node e2e/global-teardown.js"
   },
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.24.3",
+    "@modelcontextprotocol/sdk": "^1.25.2",
     "@radix-ui/react-checkbox": "^1.1.4",
     "@radix-ui/react-dialog": "^1.1.3",
     "@radix-ui/react-icons": "^1.3.0",
diff --git a/package.json b/package.json
index 2f4c2ee6..07f84843 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "@modelcontextprotocol/inspector-cli": "^0.18.0",
     "@modelcontextprotocol/inspector-client": "^0.18.0",
     "@modelcontextprotocol/inspector-server": "^0.18.0",
-    "@modelcontextprotocol/sdk": "^1.24.3",
+    "@modelcontextprotocol/sdk": "^1.25.2",
     "concurrently": "^9.2.0",
     "node-fetch": "^3.3.2",
     "open": "^10.2.0",
diff --git a/server/package.json b/server/package.json
index 3cd5a676..ff691917 100644
--- a/server/package.json
+++ b/server/package.json
@@ -28,7 +28,7 @@
     "typescript": "^5.6.2"
   },
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.24.3",
+    "@modelcontextprotocol/sdk": "^1.25.2",
     "cors": "^2.8.5",
     "express": "^5.1.0",
     "shell-quote": "^1.8.3",