diff --git a/Code/CSRender/CSRender/Properties/AssemblyInfo.cs b/Code/CSRender/CSRender/Properties/AssemblyInfo.cs
index 814a4ed5709a79ff5b65de1bc6231919a336d659..0157f93a711f9d93dfd02b7911bc03819cd63c4d 100644
--- a/Code/CSRender/CSRender/Properties/AssemblyInfo.cs
+++ b/Code/CSRender/CSRender/Properties/AssemblyInfo.cs
@@ -51,5 +51,5 @@ using System.Windows;
 // すべての値を指定するか、次を使用してビルド番号とリビジョン番号を既定に設定できます
 // 既定値にすることができます:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.3.0")]
-[assembly: AssemblyFileVersion("1.0.3.0")]
+[assembly: AssemblyVersion("1.0.4.0")]
+[assembly: AssemblyFileVersion("1.0.4.0")]