diff --git a/src/csharp/Directory.Build.props b/src/csharp/Directory.Build.props
index 7b2c461f5..bf21beb0f 100644
--- a/src/csharp/Directory.Build.props
+++ b/src/csharp/Directory.Build.props
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Copyright>Copyright (C) 2018-2020 de4dot@gmail.com</Copyright>
-    <Version>1.5.0</Version>
+    <Version>1.6.0</Version>
     <Authors>0xd4d</Authors>
     <InformationalVersion>$(Version)</InformationalVersion>