diff --git a/Source/Wif.Core/Wif.Core.csproj b/Source/Wif.Core/Wif.Core.csproj
index ba41c05..3cf5996 100644
--- a/Source/Wif.Core/Wif.Core.csproj
+++ b/Source/Wif.Core/Wif.Core.csproj
@@ -3,10 +3,10 @@
     <TargetFrameworks>net472;netcoreapp3.1;net5.0-windows</TargetFrameworks>
     <UseWPF>true</UseWPF>
     <RootNamespace>Frontier.Wif.Core</RootNamespace>
-    <Version>0.1.0</Version>
+    <Version>0.2.0</Version>
     <Authors>LeoYang-Chuese</Authors>
     <Description>WPF Infrastructure Framework（WIF）is an infrastructure framework that helps you develop WPF applications quickly.</Description>
-    <Copyright>Copyright © 2020 LeoYang-Chuese.  All rights reserved.</Copyright>
+    <Copyright>Copyright © 2021 LeoYang-Chuese.  All rights reserved.</Copyright>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>https://github.com/LeoYang-Chuese/wif</PackageProjectUrl>
     <PackageIcon>wif_logo.png</PackageIcon>
diff --git a/Source/Wif.Infrastructure/Wif.Infrastructure.csproj b/Source/Wif.Infrastructure/Wif.Infrastructure.csproj
index 62139fe..4f8eee9 100644
--- a/Source/Wif.Infrastructure/Wif.Infrastructure.csproj
+++ b/Source/Wif.Infrastructure/Wif.Infrastructure.csproj
@@ -3,10 +3,10 @@
    <TargetFrameworks>net472;netcoreapp3.1;net5.0-windows</TargetFrameworks>
     <UseWPF>true</UseWPF>
     <RootNamespace>Frontier.Wif.Infrastructure</RootNamespace>
-    <Version>0.1.0</Version>
+    <Version>0.2.0</Version>
     <Description>WPF Infrastructure Framework（WIF）is an infrastructure framework that helps you develop WPF applications quickly.</Description>
     <Authors>LeoYang-Chuese</Authors>
-    <Copyright>Copyright © 2020 LeoYang-Chuese.  All rights reserved.</Copyright>
+    <Copyright>Copyright © 2021 LeoYang-Chuese.  All rights reserved.</Copyright>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>https://github.com/LeoYang-Chuese/wif</PackageProjectUrl>
     <RepositoryUrl>https://github.com/LeoYang-Chuese/wif.git</RepositoryUrl>
diff --git a/Source/Wif.Utilities/Wif.Utilities.csproj b/Source/Wif.Utilities/Wif.Utilities.csproj
index a5c1929..2d861ae 100644
--- a/Source/Wif.Utilities/Wif.Utilities.csproj
+++ b/Source/Wif.Utilities/Wif.Utilities.csproj
@@ -4,10 +4,10 @@
     <UseWPF>true</UseWPF>
     <UseWindowsForms>true</UseWindowsForms>
     <RootNamespace>Frontier.Wif.Utilities</RootNamespace>
-    <Version>0.1.0</Version>
+    <Version>0.2.0</Version>
     <Authors>LeoYang-Chuese</Authors>
     <Description>WPF Infrastructure Framework（WIF）is an infrastructure framework that helps you develop WPF applications quickly.</Description>
-    <Copyright>Copyright © 2020 LeoYang-Chuese.  All rights reserved.</Copyright>
+    <Copyright>Copyright © 2021 LeoYang-Chuese.  All rights reserved.</Copyright>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>https://github.com/LeoYang-Chuese/wif</PackageProjectUrl>
     <PackageTags>WPF;UI;Infrastructure;Utilities;Modern;XAML;Toolkit;Library;.NET;OpenSource</PackageTags>