diff --git a/src/03-document-operations/08-concurrency/pluralsight-raven-getting-started.csproj b/src/03-document-operations/08-concurrency/pluralsight-raven-getting-started.csproj
index 6831704..4081ea7 100644
--- a/src/03-document-operations/08-concurrency/pluralsight-raven-getting-started.csproj
+++ b/src/03-document-operations/08-concurrency/pluralsight-raven-getting-started.csproj
@@ -11,7 +11,7 @@
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     <PackageReference Include="FuzzyStrings.NetStandard" Version="1.0.1" />
-    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.9" />
     <PackageReference Include="RavenDB.Client" Version="4.0.0-rc-40023" />
   </ItemGroup>
   <ItemGroup>