diff --git a/appveyor.yml b/appveyor.yml
index eca009ee..930120ca 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -3,7 +3,7 @@ image: Visual Studio 2019
 
 version: '{build}-{branch}'
 environment:
-  ASSEMBLY_VERSION: 12.0.0
+  ASSEMBLY_VERSION: 12.0.1
 
 configuration: Release
 platform: Any CPU