diff --git a/webinars & workshops/Developer Workshop 2018/Aria Access Sample/ARIAAccessSample/packages.config b/webinars & workshops/Developer Workshop 2018/Aria Access Sample/ARIAAccessSample/packages.config
index 52083c1..013eed0 100644
--- a/webinars & workshops/Developer Workshop 2018/Aria Access Sample/ARIAAccessSample/packages.config	
+++ b/webinars & workshops/Developer Workshop 2018/Aria Access Sample/ARIAAccessSample/packages.config	
@@ -24,7 +24,7 @@
   <package id="Microsoft.AspNetCore.Routing.Abstractions" version="2.1.1" targetFramework="net461" />
   <package id="Microsoft.AspNetCore.Server.IISIntegration" version="2.1.1" targetFramework="net461" />
   <package id="Microsoft.AspNetCore.Server.Kestrel" version="2.1.2" targetFramework="net461" />
-  <package id="Microsoft.AspNetCore.Server.Kestrel.Core" version="2.1.2" targetFramework="net461" />
+  <package id="Microsoft.AspNetCore.Server.Kestrel.Core" version="2.1.7" targetFramework="net461" />
   <package id="Microsoft.AspNetCore.Server.Kestrel.Https" version="2.1.2" targetFramework="net461" />
   <package id="Microsoft.AspNetCore.Server.Kestrel.Transport.Abstractions" version="2.1.2" targetFramework="net461" />
   <package id="Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets" version="2.1.2" targetFramework="net461" />