diff --git a/Web/WindowsInstaller/setup.iss b/Web/WindowsInstaller/setup.iss
index 81fd12741..6e2c52199 100644
--- a/Web/WindowsInstaller/setup.iss
+++ b/Web/WindowsInstaller/setup.iss
@@ -5,7 +5,7 @@ WizardStyle=modern
 SetupIconFile=..\..\WindowsDesktop\App\icon.ico
 OutputBaseFilename=OpenSiv3D(0.6.5)Web
 DefaultDirName={autopf}\OpenSiv3D(0.6.5)Web
-VersionInfoVersion=0.6.5.4
+VersionInfoVersion=0.6.5.5
 VersionInfoDescription=OpenSiv3D (0.6.5) for Web Installer
 Compression=lzma2
 SolidCompression=yes