diff --git a/APIGatewaySwaggerDemo/APIServiceA/APIServiceA.csproj b/APIGatewaySwaggerDemo/APIServiceA/APIServiceA.csproj
index bdd8eb3..3e39b69 100644
--- a/APIGatewaySwaggerDemo/APIServiceA/APIServiceA.csproj
+++ b/APIGatewaySwaggerDemo/APIServiceA/APIServiceA.csproj
@@ -8,7 +8,7 @@
     <DocumentationFile>bin\Debug\netcoreapp2.0\APIServiceA.xml</DocumentationFile>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.9" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="2.4.0" />
   </ItemGroup>