diff --git a/Directory.Build.props b/Directory.Build.props
index 2e048e0..3417d08 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -2,25 +2,24 @@
 
   <PropertyGroup>
     <Version>$(Ver)</Version>
-    <PackageVersion>$(Ver)</PackageVersion> 
+    <PackageVersion>$(Ver)</PackageVersion>
     <Copyright>2019 v.la, Inc.</Copyright>
     <Authors>v.la@live.cn</Authors>
     <Description>Library Bloom filters in C# with optional Redis-backing</Description>
     <Product>Bloom filters</Product>
-    
+
     <PackageOutputPath>$(MSBuildThisFileDirectory)/artifacts</PackageOutputPath>
     <PackageTags>Common Lib;Framework</PackageTags>
     <LangVersion>latest</LangVersion>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
-    <!-- <PackageIcon>icon.png</PackageIcon> -->
-    <PackageIconUrl>http://s.gravatar.com/avatar/28dfa5190889f7190e74b683fc30b827?s=80</PackageIconUrl>
+    <PackageIcon>icon.png</PackageIcon>
     <PackageProjectUrl>https://github.com/vla/BloomFilter.NetCore</PackageProjectUrl>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageLicenseType>MIT</PackageLicenseType>
 
     <RepositoryUrl>git://github.com/vla/BloomFilter.NetCore</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
-    <RepositoryBranch>master</RepositoryBranch> 
+    <RepositoryBranch>master</RepositoryBranch>
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
 
   </PropertyGroup>
@@ -30,10 +29,14 @@
   </PropertyGroup>
 
   <PropertyGroup>
-   
+
     <SignAssembly>True</SignAssembly>
     <DelaySign>False</DelaySign>
     <AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)/sign.snk</AssemblyOriginatorKeyFile>
-  </PropertyGroup>  
+  </PropertyGroup>
+
 
+  <ItemGroup>
+    <None Include="$(MSBuildThisFileDirectory)/icon.png" Pack="true" PackagePath=""/>
+  </ItemGroup>
 </Project>
diff --git a/VERSION b/VERSION
index b0a1227..6c6aa7c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.0.10
\ No newline at end of file
+0.1.0
\ No newline at end of file
diff --git a/icon.png b/icon.png
new file mode 100644
index 0000000..b757d6f
Binary files /dev/null and b/icon.png differ
diff --git a/src/BloomFilter.Redis/BloomFilter.Redis.csproj b/src/BloomFilter.Redis/BloomFilter.Redis.csproj
index 3d94044..baa4be2 100644
--- a/src/BloomFilter.Redis/BloomFilter.Redis.csproj
+++ b/src/BloomFilter.Redis/BloomFilter.Redis.csproj
@@ -3,7 +3,7 @@
     <AssemblyName>BloomFilter.Redis</AssemblyName>
     <AssemblyTitle>BloomFilter.Redis</AssemblyTitle>
     <PackageId>BloomFilter.Redis.NetCore</PackageId>
-    <TargetFrameworks>netstandard2.0;net45;net461</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net45;net461;net5.0</TargetFrameworks>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
@@ -13,7 +13,7 @@
     <PackageReference Include="StackExchange.Redis.StrongName" Version="1.2.6" />
   </ItemGroup>
 
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net461' OR '$(TargetFramework)' == 'netstandard2.0'">
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net461' OR '$(TargetFramework)' == 'netstandard2.0'OR '$(TargetFramework)' == 'net5.0'">
     <PackageReference Include="StackExchange.Redis" Version="2.1.58" />
   </ItemGroup>
 
diff --git a/src/BloomFilter/BloomFilter.csproj b/src/BloomFilter/BloomFilter.csproj
index 433b9db..30a0cc7 100644
--- a/src/BloomFilter/BloomFilter.csproj
+++ b/src/BloomFilter/BloomFilter.csproj
@@ -3,7 +3,7 @@
     <AssemblyName>BloomFilter</AssemblyName>
     <AssemblyTitle>BloomFilter</AssemblyTitle>
     <PackageId>BloomFilter.NetCore</PackageId>
-    <TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net45;net5.0</TargetFrameworks>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
diff --git a/test/BenchmarkTest/BenchmarkTest.csproj b/test/BenchmarkTest/BenchmarkTest.csproj
index 793a088..142970b 100644
--- a/test/BenchmarkTest/BenchmarkTest.csproj
+++ b/test/BenchmarkTest/BenchmarkTest.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<OutputType>Exe</OutputType>
-		<TargetFrameworks>netcoreapp3.1;net472</TargetFrameworks>
+		<TargetFrameworks>netcoreapp3.1;net472;net5.0</TargetFrameworks>
 		<LangVersion>8.0</LangVersion>
 	</PropertyGroup>
 
diff --git a/test/BloomFilter.Redis.Test/BloomFilter.Redis.Test.csproj b/test/BloomFilter.Redis.Test/BloomFilter.Redis.Test.csproj
index e88a42c..a0d0528 100644
--- a/test/BloomFilter.Redis.Test/BloomFilter.Redis.Test.csproj
+++ b/test/BloomFilter.Redis.Test/BloomFilter.Redis.Test.csproj
@@ -1,13 +1,11 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
-
-    <IsPackable>false</IsPackable>
+    <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.0" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
       <PrivateAssets>all</PrivateAssets>
diff --git a/test/BloomFilterTest/BloomFilterTest.csproj b/test/BloomFilterTest/BloomFilterTest.csproj
index 97f1e2c..8646cd1 100644
--- a/test/BloomFilterTest/BloomFilterTest.csproj
+++ b/test/BloomFilterTest/BloomFilterTest.csproj
@@ -1,13 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
 
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.0" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
       <PrivateAssets>all</PrivateAssets>
diff --git a/test/Demo/Demo.csproj b/test/Demo/Demo.csproj
index efc962a..628136b 100644
--- a/test/Demo/Demo.csproj
+++ b/test/Demo/Demo.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
 
 
diff --git a/test/PerformanceTest/PerformanceTest.csproj b/test/PerformanceTest/PerformanceTest.csproj
index efc962a..628136b 100644
--- a/test/PerformanceTest/PerformanceTest.csproj
+++ b/test/PerformanceTest/PerformanceTest.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>