diff --git a/BlazingStory/VersionInfo.cs b/BlazingStory/VersionInfo.cs
index 96ed0e9..aed6fc6 100644
--- a/BlazingStory/VersionInfo.cs
+++ b/BlazingStory/VersionInfo.cs
@@ -1,8 +1,8 @@
 namespace BlazingStory;
 internal static class VersionInfo
 {
-    internal static string GetVersionText() => "1.0.0-preview.39";
-    internal static string GetEscapedVersionText() => "1.0.0-preview.39";
-    internal static string GetFormattedVersionText() => "1.0 Preview 39";
+    internal static string GetVersionText() => "1.0.0-preview.40";
+    internal static string GetEscapedVersionText() => "1.0.0-preview.40";
+    internal static string GetFormattedVersionText() => "1.0 Preview 40";
     internal static string GetBuildTimestamp() => "August 2024";
 }
diff --git a/ProjectTemplate/Content/BlazingStoryServer/StoryServerApp.csproj b/ProjectTemplate/Content/BlazingStoryServer/StoryServerApp.csproj
index 981c970..33e3782 100644
--- a/ProjectTemplate/Content/BlazingStoryServer/StoryServerApp.csproj
+++ b/ProjectTemplate/Content/BlazingStoryServer/StoryServerApp.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="BlazingStory" Version="1.0.0-preview.39" />
+    <PackageReference Include="BlazingStory" Version="1.0.0-preview.40" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/ProjectTemplate/Content/BlazingStoryWasm/Client/BlazingStoryWasm.Client.csproj b/ProjectTemplate/Content/BlazingStoryWasm/Client/BlazingStoryWasm.Client.csproj
index b263270..d787a29 100644
--- a/ProjectTemplate/Content/BlazingStoryWasm/Client/BlazingStoryWasm.Client.csproj
+++ b/ProjectTemplate/Content/BlazingStoryWasm/Client/BlazingStoryWasm.Client.csproj
@@ -12,7 +12,7 @@
   </PropertyGroup>
 
   <ItemGroup Condition=" '$(Framework)' == 'net8.0' ">
-    <PackageReference Include="BlazingStory" Version="1.0.0-preview.39" />
+    <PackageReference Include="BlazingStory" Version="1.0.0-preview.40" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.7" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.7" PrivateAssets="all" />
   </ItemGroup>
diff --git a/RELEASE-NOTES.txt b/RELEASE-NOTES.txt
index 6843395..b09a896 100644
--- a/RELEASE-NOTES.txt
+++ b/RELEASE-NOTES.txt
@@ -1,4 +1,4 @@
-v.1.0.0-preview.39
+v.1.0.0-preview.40
 - Improve: Added support for float, decimal, and double numbers in parameter control. (Issue #50)
 
 v.1.0.0-preview.38
diff --git a/VersionInfo.props b/VersionInfo.props
index 7da813a..76bc193 100644
--- a/VersionInfo.props
+++ b/VersionInfo.props
@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <Version>1.0.0-preview.39</Version>
+    <Version>1.0.0-preview.40</Version>
     <Copyright>Copyright © 2023-2024 J.Sakamoto, Mozilla Public License 2.0</Copyright>
     <Authors>J.Sakamoto</Authors>
     <RepositoryType>git</RepositoryType>