diff --git a/examples/LangChain.Samples.Serve/LangChain.Samples.Serve.csproj b/examples/LangChain.Samples.Serve/LangChain.Samples.Serve.csproj
index 01e3ad0b..1d71f57c 100644
--- a/examples/LangChain.Samples.Serve/LangChain.Samples.Serve.csproj
+++ b/examples/LangChain.Samples.Serve/LangChain.Samples.Serve.csproj
@@ -9,10 +9,10 @@
   <ItemGroup>
     <PackageReference Include="LangChain.Providers.Ollama" Version="0.17.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="8.1.4" />
-    <PackageReference Include="Swashbuckle.AspNetCore.Swagger" Version="8.1.4" />
-    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="8.1.4" />
-    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="8.1.4" />
-    <PackageReference Include="System.Text.Json" Version="9.0.5" />
+    <PackageReference Include="Swashbuckle.AspNetCore.Swagger" Version="9.0.4" />
+    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="9.0.4" />
+    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="9.0.4" />
+    <PackageReference Include="System.Text.Json" Version="9.0.9" />
   </ItemGroup>
 
   <ItemGroup>