diff --git a/appveyor.yml b/appveyor.yml
index 2a5389a..607a04c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,5 +1,5 @@
 version: 0.1.{build}
-image: Visual Studio 2017
+image: Visual Studio 2019 Preview
 configuration: Release
 before_build:
 - pwsh: nuget restore