diff --git a/IdentityServer/v7/McpDemo/McpDemo.Client/McpDemo.Client.csproj b/IdentityServer/v7/McpDemo/McpDemo.Client/McpDemo.Client.csproj
index 42bac7ba..a92ab9d2 100644
--- a/IdentityServer/v7/McpDemo/McpDemo.Client/McpDemo.Client.csproj
+++ b/IdentityServer/v7/McpDemo/McpDemo.Client/McpDemo.Client.csproj
@@ -8,8 +8,8 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="10.0.0" />
-      <PackageReference Include="ModelContextProtocol" Version="0.4.0-preview.3" />
+      <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="10.0.1" />
+      <PackageReference Include="ModelContextProtocol" Version="0.5.0-preview.1" />
     </ItemGroup>
 
 </Project>
diff --git a/IdentityServer/v7/McpDemo/McpDemo.IdentityServer/McpDemo.IdentityServer.csproj b/IdentityServer/v7/McpDemo/McpDemo.IdentityServer/McpDemo.IdentityServer.csproj
index 6810a4e6..b93a689e 100644
--- a/IdentityServer/v7/McpDemo/McpDemo.IdentityServer/McpDemo.IdentityServer.csproj
+++ b/IdentityServer/v7/McpDemo/McpDemo.IdentityServer/McpDemo.IdentityServer.csproj
@@ -7,9 +7,9 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Duende.IdentityServer" version="7.4.3" />
-        <PackageReference Include="Duende.IdentityServer.Configuration" Version="7.4.3" />
-        <PackageReference Include="Serilog.AspNetCore" Version="9.0.0" />
+        <PackageReference Include="Duende.IdentityServer" version="7.4.4" />
+        <PackageReference Include="Duende.IdentityServer.Configuration" Version="7.4.4" />
+        <PackageReference Include="Serilog.AspNetCore" Version="10.0.0" />
     </ItemGroup>
 
 
diff --git a/IdentityServer/v7/McpDemo/McpDemo.McpServer/McpDemo.McpServer.csproj b/IdentityServer/v7/McpDemo/McpDemo.McpServer/McpDemo.McpServer.csproj
index 1c0b8dae..759d7c77 100644
--- a/IdentityServer/v7/McpDemo/McpDemo.McpServer/McpDemo.McpServer.csproj
+++ b/IdentityServer/v7/McpDemo/McpDemo.McpServer/McpDemo.McpServer.csproj
@@ -7,8 +7,8 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="10.0.0" />
-      <PackageReference Include="ModelContextProtocol.AspNetCore" Version="0.4.0-preview.3" />
+      <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="10.0.1" />
+      <PackageReference Include="ModelContextProtocol.AspNetCore" Version="0.5.0-preview.1" />
     </ItemGroup>
 
 </Project>