diff --git a/appveyor.yml b/appveyor.yml
index aea2b8780..810f6faf0 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: 1.57-{build}
+version: 1.58-{build}
 
 image: Visual Studio 2017