diff --git a/BuckarooSdk.Tests/packages.config b/BuckarooSdk.Tests/packages.config
index 014ca85..76b9c65 100644
--- a/BuckarooSdk.Tests/packages.config
+++ b/BuckarooSdk.Tests/packages.config
@@ -20,7 +20,7 @@
   <package id="Microsoft.AspNetCore.Routing.Abstractions" version="2.1.1" targetFramework="net471" />
   <package id="Microsoft.AspNetCore.Server.IISIntegration" version="2.1.1" targetFramework="net471" />
   <package id="Microsoft.AspNetCore.Server.Kestrel" version="2.1.2" targetFramework="net471" />
-  <package id="Microsoft.AspNetCore.Server.Kestrel.Core" version="2.1.2" targetFramework="net471" />
+  <package id="Microsoft.AspNetCore.Server.Kestrel.Core" version="2.1.7" targetFramework="net471" />
   <package id="Microsoft.AspNetCore.Server.Kestrel.Https" version="2.1.2" targetFramework="net471" />
   <package id="Microsoft.AspNetCore.Server.Kestrel.Transport.Abstractions" version="2.1.2" targetFramework="net471" />
   <package id="Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets" version="2.1.2" targetFramework="net471" />