diff --git a/src/Package.props b/src/Package.props
index 36e3186..c4f3cdf 100644
--- a/src/Package.props
+++ b/src/Package.props
@@ -3,7 +3,7 @@
         <TargetFrameworks>net6.0;netstandard2.0</TargetFrameworks>
         <Nullable>enable</Nullable>
         <LangVersion>latest</LangVersion>
-        <Version>11.1.0-beta1</Version>
+        <Version>11.1.0-beta1.1</Version>
         <Authors>IRIHI Technology Co., Ltd.</Authors>
         <Description>Avalonia Theme inspired by Semi Design.</Description>
         <RepositoryUrl>https://github.com/irihitech/Semi.Avalonia</RepositoryUrl>