diff --git a/Terminal.Gui/Directory.Build.props b/Terminal.Gui/Directory.Build.props
index b5334f688..2db58eb0f 100644
--- a/Terminal.Gui/Directory.Build.props
+++ b/Terminal.Gui/Directory.Build.props
@@ -1,9 +1,9 @@
 <Project>
 
   <PropertyGroup>
-    <Version>0.90.2</Version>
-    <AssemblyVersion>0.90.2</AssemblyVersion>
-    <FileVersion>0.90.2</FileVersion>    
+    <Version>1.00.0-pre</Version>
+    <AssemblyVersion>1.00.0-pre</AssemblyVersion>
+    <FileVersion>1.00.0-pre</FileVersion>    
     <Authors>Miguel de Icaza, Charlie Kindel (@tig), @BDisp</Authors>
   </PropertyGroup>