diff --git a/CancellationTokens/CancellationTokens/CancellationTokens.csproj b/CancellationTokens/CancellationTokens/CancellationTokens.csproj
index 89f574c..9d206b3 100644
--- a/CancellationTokens/CancellationTokens/CancellationTokens.csproj
+++ b/CancellationTokens/CancellationTokens/CancellationTokens.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>