diff --git a/appveyor.yml b/appveyor.yml
index 1db7862..8418e16 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -3,7 +3,7 @@ artifacts:
 
 configuration: Debug
 
-image: Visual Studio 2017
+image: Visual Studio 2019
 
 build_script:
   - cmd: powershell -NoProfile -ExecutionPolicy unrestricted -Command .\build.ps1