diff --git a/appveyor.yml b/appveyor.yml
index c47544787..c71f7a480 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -9,7 +9,7 @@
 #---------------------------------#
 
 # version format
-version: 2.0.2.{build}
+version: 3.0.0.{build}
 
 # you can use {branch} name in version format too
 # version: 1.0.{build}-{branch}