diff --git a/ImeSharp/ImeSharp.csproj b/ImeSharp/ImeSharp.csproj
index 253d398..a2c568c 100644
--- a/ImeSharp/ImeSharp.csproj
+++ b/ImeSharp/ImeSharp.csproj
@@ -23,7 +23,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TsfSharp" Version="1.0.0-preview1" />
+    <PackageReference Include="TsfSharp" Version="1.0.0" />
     <PackageReference Include="Microsoft.Win32.Registry" Version="5.0.0" />
   </ItemGroup>