diff --git a/src/Ursa.PrismExtension/Ursa.PrismExtension.csproj b/src/Ursa.PrismExtension/Ursa.PrismExtension.csproj
index 11d4647..6027724 100644
--- a/src/Ursa.PrismExtension/Ursa.PrismExtension.csproj
+++ b/src/Ursa.PrismExtension/Ursa.PrismExtension.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <TargetFramework>netstandard2.0</TargetFramework>
-        <Version>0.2.0-beta20240213</Version>
+        <Version>0.3.0-beta20240226</Version>
         <ImplicitUsings>enable</ImplicitUsings>
         <Authors>IRIHI Technology Co., Ltd.</Authors>
         <Nullable>enable</Nullable>
diff --git a/src/Ursa.Themes.Semi/Ursa.Themes.Semi.csproj b/src/Ursa.Themes.Semi/Ursa.Themes.Semi.csproj
index e7eb473..0310261 100644
--- a/src/Ursa.Themes.Semi/Ursa.Themes.Semi.csproj
+++ b/src/Ursa.Themes.Semi/Ursa.Themes.Semi.csproj
@@ -6,8 +6,8 @@
         <TargetFramework>netstandard2.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
-        <LangVersion>11</LangVersion>
-        <Version>0.2.0-beta20240213</Version>
+        <LangVersion>latest</LangVersion>
+        <Version>0.3.0-beta20240226</Version>
         <Authors>IRIHI Technology Co., Ltd.</Authors>
         <PackageId>Irihi.Ursa.Themes.Semi</PackageId>
     </PropertyGroup>
diff --git a/src/Ursa/Ursa.csproj b/src/Ursa/Ursa.csproj
index 6b39ca0..347cb7f 100644
--- a/src/Ursa/Ursa.csproj
+++ b/src/Ursa/Ursa.csproj
@@ -6,8 +6,8 @@
         <TargetFramework>netstandard2.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
-        <LangVersion>11</LangVersion>
-        <Version>0.2.0-beta20240213</Version>
+        <LangVersion>latest</LangVersion>
+        <Version>0.3.0-beta20240226</Version>
         <Authors>IRIHI Technology Co., Ltd.</Authors>
         <PackageId>Irihi.Ursa</PackageId>
     </PropertyGroup>