diff --git a/Security/ASP.NET Core 2.0/Demos/CookieAuthFromScratch/CookieAuthFromScratch.csproj b/Security/ASP.NET Core 2.0/Demos/CookieAuthFromScratch/CookieAuthFromScratch.csproj
index 8eb037a..4700eff 100644
--- a/Security/ASP.NET Core 2.0/Demos/CookieAuthFromScratch/CookieAuthFromScratch.csproj	
+++ b/Security/ASP.NET Core 2.0/Demos/CookieAuthFromScratch/CookieAuthFromScratch.csproj	
@@ -10,7 +10,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.9" />
   </ItemGroup>
 
 </Project>