diff --git a/DotNetCore/intro/web/web.csproj b/DotNetCore/intro/web/web.csproj
index 121de016..6b792b99 100644
--- a/DotNetCore/intro/web/web.csproj
+++ b/DotNetCore/intro/web/web.csproj
@@ -9,7 +9,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.9" />
   </ItemGroup>
 
   <ItemGroup>