diff --git a/packages.config b/packages.config
index 4661185..bb1b412 100644
--- a/packages.config
+++ b/packages.config
@@ -57,7 +57,7 @@
   <package id="Microsoft.AspNetCore.ResponseCaching.Abstractions" version="2.2.0" targetFramework="net472" />
   <package id="Microsoft.AspNetCore.Routing" version="2.2.0" targetFramework="net472" />
   <package id="Microsoft.AspNetCore.Routing.Abstractions" version="2.2.0" targetFramework="net472" />
-  <package id="Microsoft.AspNetCore.Server.IIS" version="2.2.0" targetFramework="net472" />
+  <package id="Microsoft.AspNetCore.Server.IIS" version="2.2.6" targetFramework="net472" />
   <package id="Microsoft.AspNetCore.Server.IISIntegration" version="2.2.0" targetFramework="net472" />
   <package id="Microsoft.AspNetCore.Server.Kestrel" version="2.2.0" targetFramework="net472" />
   <package id="Microsoft.AspNetCore.Server.Kestrel.Core" version="2.2.0" targetFramework="net472" />