diff --git a/eng/dnx/.mcp/server.json b/eng/dnx/.mcp/server.json
index 4516e0aa42..142683217d 100644
--- a/eng/dnx/.mcp/server.json
+++ b/eng/dnx/.mcp/server.json
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
+  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json",
   "description": "$(PackageDescription)",
   "name": "com.microsoft/$(ServerName)",
   "version": "$(PackageVersion)",
diff --git a/eng/scripts/Pack-Nuget.ps1 b/eng/scripts/Pack-Nuget.ps1
index f1d66c28e4..6c8ba95c2d 100644
--- a/eng/scripts/Pack-Nuget.ps1
+++ b/eng/scripts/Pack-Nuget.ps1
@@ -86,7 +86,7 @@ function ExportServerJson {
     )
 
     $output = [ordered]@{
-        '$schema' = "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json"
+        '$schema' = "https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json"
         description = $Description
         name = "com.microsoft/$CommandName"
         version = $Version
diff --git a/servers/Azure.Mcp.Server/CHANGELOG.md b/servers/Azure.Mcp.Server/CHANGELOG.md
index 1fddcbfd07..c1a56fe851 100644
--- a/servers/Azure.Mcp.Server/CHANGELOG.md
+++ b/servers/Azure.Mcp.Server/CHANGELOG.md
@@ -91,6 +91,7 @@ For a complete history of pre-release changes, see versions [0.9.9](#099-2025-10
 
 - Increased Kusto `HttpClient` timeout from 100 seconds to 240 seconds to support long-running queries. [[#907](https://github.com/microsoft/mcp/pull/907)]
 - Provide installation instructions when azd or other registry components are missing. [[#926](https://github.com/microsoft/mcp/pull/926)]
+- Update the `server.json` in the NuGet distribution to match the 2025-10-17 server.json schema version (latest from the MCP Registry).
 
 ### Other Changes