diff --git a/demo/Directory.Build.props b/demo/Directory.Build.props
index 909dbc2..5d0335b 100644
--- a/demo/Directory.Build.props
+++ b/demo/Directory.Build.props
@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
     <Nullable>enable</Nullable>
-    <AvaloniaVersion>11.0.999-cibuild0035738-beta</AvaloniaVersion>
+    <AvaloniaVersion>11.0.0-rc1</AvaloniaVersion>
   </PropertyGroup>
 </Project>
diff --git a/src/Package.props b/src/Package.props
index e04bc15..709abb8 100644
--- a/src/Package.props
+++ b/src/Package.props
@@ -3,11 +3,11 @@
         <TargetFrameworks>net6.0;netstandard2.0</TargetFrameworks>
         <Nullable>enable</Nullable>
         <LangVersion>10</LangVersion>
-        <Version>0.1.0-preview8</Version>
+        <Version>11.0.0-rc1</Version>
         <Authors>IRIHI Technology</Authors>
         <Description>Avalonia Theme inspired by Semi Design. </Description>
         <PackageProjectUrl>https://github.com/irihitech/Semi.Avalonia</PackageProjectUrl>
-        <AvaloniaVersion>11.0.999-cibuild0035738-beta</AvaloniaVersion>
+        <AvaloniaVersion>11.0.0-rc1</AvaloniaVersion>
         <PackageLicenseExpression>MIT</PackageLicenseExpression>
     </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/src/Semi.Avalonia.ColorPicker/Semi.Avalonia.ColorPicker.csproj b/src/Semi.Avalonia.ColorPicker/Semi.Avalonia.ColorPicker.csproj
index 0d84a9d..1ce6a9e 100644
--- a/src/Semi.Avalonia.ColorPicker/Semi.Avalonia.ColorPicker.csproj
+++ b/src/Semi.Avalonia.ColorPicker/Semi.Avalonia.ColorPicker.csproj
@@ -4,7 +4,7 @@
 
     <PropertyGroup>
         <Title>Semi.Avalonia.ColorPicker</Title>
-        <PackageReleaseNotes>Update to Avalonia 11.0.0-preview8</PackageReleaseNotes>
+        <PackageReleaseNotes>Update to Avalonia 11.0.0-rc1</PackageReleaseNotes>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/src/Semi.Avalonia.DataGrid/Semi.Avalonia.DataGrid.csproj b/src/Semi.Avalonia.DataGrid/Semi.Avalonia.DataGrid.csproj
index 4cc36a5..e84e6b4 100644
--- a/src/Semi.Avalonia.DataGrid/Semi.Avalonia.DataGrid.csproj
+++ b/src/Semi.Avalonia.DataGrid/Semi.Avalonia.DataGrid.csproj
@@ -4,7 +4,7 @@
     
     <PropertyGroup>
         <Title>Semi.Avalonia.DataGrid</Title>
-        <PackageReleaseNotes>Update to Avalonia 11.0.0-preview8</PackageReleaseNotes>
+        <PackageReleaseNotes>Update to Avalonia 11.0.0-rc1</PackageReleaseNotes>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/src/Semi.Avalonia/Semi.Avalonia.csproj b/src/Semi.Avalonia/Semi.Avalonia.csproj
index 23333d8..9579c92 100644
--- a/src/Semi.Avalonia/Semi.Avalonia.csproj
+++ b/src/Semi.Avalonia/Semi.Avalonia.csproj
@@ -4,7 +4,7 @@
   
   <PropertyGroup>
     <Title>Semi.Avalonia</Title>
-    <PackageReleaseNotes>Update to Avalonia 11.0.0-preview8</PackageReleaseNotes>
+    <PackageReleaseNotes>Update to Avalonia 11.0.0-rc1</PackageReleaseNotes>
   </PropertyGroup>
 
   <ItemGroup>