diff --git a/src/Zen.Z80/Zen.Z80.csproj b/src/Zen.Z80/Zen.Z80.csproj
index b6526f87..757f5f85 100644
--- a/src/Zen.Z80/Zen.Z80.csproj
+++ b/src/Zen.Z80/Zen.Z80.csproj
@@ -10,7 +10,7 @@
     <Description>A dotnet Z80 emulator implementation.</Description>
     <Copyright>MIT</Copyright>
     <RepositoryUrl>https://github.com/stevehjohn/Zen</RepositoryUrl>
-    <Version>1.1.8</Version>
+    <Version>1.2.0</Version>
   </PropertyGroup>
 
   <ItemGroup>