diff --git a/Hummingbird.Core/Hummingbird.Core.csproj b/Hummingbird.Core/Hummingbird.Core.csproj
index 1b93dec..2929c2f 100644
--- a/Hummingbird.Core/Hummingbird.Core.csproj
+++ b/Hummingbird.Core/Hummingbird.Core.csproj
@@ -11,7 +11,7 @@
     <DefineConstants>NETCORE</DefineConstants>
   </PropertyGroup>
   <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp2.1' ">
-    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.1.1" />
+    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.1.4" />
   </ItemGroup>
   <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' ">
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="1.0.2" />