diff --git a/appveyor.yml b/appveyor.yml
index a896d239352a65f82a8f7c033f2f42ea94a20f2b..3b399bd2997d3bbd92c3e7ca8d679ce63550ba08 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,6 +1,6 @@
 ---
 
-version: 0.4.1-{build}
+version: 0.5.0-{build}
 
 configuration: Release
 image: Visual Studio 2017