diff --git a/Common/Common-Unity/Common-Unity.csproj b/Common/Common-Unity/Common-Unity.csproj
index c8928d6..4bb9263 100644
--- a/Common/Common-Unity/Common-Unity.csproj
+++ b/Common/Common-Unity/Common-Unity.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Common/Common/Common.csproj b/Common/Common/Common.csproj
index dc91fba..8157b01 100644
--- a/Common/Common/Common.csproj
+++ b/Common/Common/Common.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
     <AssemblyName>Common</AssemblyName>
   </PropertyGroup>
 
diff --git a/LiveQuery/LiveQuery-Unity/LiveQuery-Unity.csproj b/LiveQuery/LiveQuery-Unity/LiveQuery-Unity.csproj
index 161916d..b2522ba 100644
--- a/LiveQuery/LiveQuery-Unity/LiveQuery-Unity.csproj
+++ b/LiveQuery/LiveQuery-Unity/LiveQuery-Unity.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/LiveQuery/LiveQuery.Test/LiveQuery.Test.csproj b/LiveQuery/LiveQuery.Test/LiveQuery.Test.csproj
index 70a5ff8..a9e45a2 100644
--- a/LiveQuery/LiveQuery.Test/LiveQuery.Test.csproj
+++ b/LiveQuery/LiveQuery.Test/LiveQuery.Test.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netcoreapp2.2</TargetFramework>
 
     <IsPackable>false</IsPackable>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/LiveQuery/LiveQuery/LiveQuery.csproj b/LiveQuery/LiveQuery/LiveQuery.csproj
index 3cf7002..5bd8c17 100644
--- a/LiveQuery/LiveQuery/LiveQuery.csproj
+++ b/LiveQuery/LiveQuery/LiveQuery.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
 
diff --git a/Realtime/Realtime-Unity/Realtime-Unity.csproj b/Realtime/Realtime-Unity/Realtime-Unity.csproj
index 4a775cf..19ba882 100644
--- a/Realtime/Realtime-Unity/Realtime-Unity.csproj
+++ b/Realtime/Realtime-Unity/Realtime-Unity.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
 
diff --git a/Realtime/Realtime.Test/Realtime.Test.csproj b/Realtime/Realtime.Test/Realtime.Test.csproj
index 729204e..167de11 100644
--- a/Realtime/Realtime.Test/Realtime.Test.csproj
+++ b/Realtime/Realtime.Test/Realtime.Test.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netcoreapp2.2</TargetFramework>
 
     <IsPackable>false</IsPackable>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Realtime/Realtime/Realtime.csproj b/Realtime/Realtime/Realtime.csproj
index 569b4e9..80c1bf5 100644
--- a/Realtime/Realtime/Realtime.csproj
+++ b/Realtime/Realtime/Realtime.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
     <RootNamespace>LeanCloud.Realtime</RootNamespace>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/Sample/LiveQueryApp/LiveQueryApp.csproj b/Sample/LiveQueryApp/LiveQueryApp.csproj
index dfe693c..3fb6471 100644
--- a/Sample/LiveQueryApp/LiveQueryApp.csproj
+++ b/Sample/LiveQueryApp/LiveQueryApp.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp3.0</TargetFramework>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Sample/RealtimeApp/RealtimeApp.csproj b/Sample/RealtimeApp/RealtimeApp.csproj
index a6a6535..07b0af8 100644
--- a/Sample/RealtimeApp/RealtimeApp.csproj
+++ b/Sample/RealtimeApp/RealtimeApp.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp3.0</TargetFramework>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Storage/Storage-Unity/Storage-Unity.csproj b/Storage/Storage-Unity/Storage-Unity.csproj
index 368a7a3..7ea411a 100644
--- a/Storage/Storage-Unity/Storage-Unity.csproj
+++ b/Storage/Storage-Unity/Storage-Unity.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Storage/Storage.Test/Storage.Test.csproj b/Storage/Storage.Test/Storage.Test.csproj
index fb5a7be..3a58e38 100644
--- a/Storage/Storage.Test/Storage.Test.csproj
+++ b/Storage/Storage.Test/Storage.Test.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netcoreapp2.2</TargetFramework>
 
     <IsPackable>false</IsPackable>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Storage/Storage/Storage.csproj b/Storage/Storage/Storage.csproj
index b2f835f..92303b2 100644
--- a/Storage/Storage/Storage.csproj
+++ b/Storage/Storage/Storage.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.1.0</ReleaseVersion>
+    <ReleaseVersion>0.4.2</ReleaseVersion>
     <RootNamespace>LeanCloud.Storage</RootNamespace>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/csharp-sdk.sln b/csharp-sdk.sln
index 4119807..c774b5d 100644
--- a/csharp-sdk.sln
+++ b/csharp-sdk.sln
@@ -112,6 +112,6 @@ Global
 		{9D5E6A37-8925-48ED-B7EA-12C89291B59D} = {2D980281-F060-4363-AB7A-D4B6C30ADDBB}
 	EndGlobalSection
 	GlobalSection(MonoDevelopProperties) = preSolution
-		version = 0.1.0
+		version = 0.4.2
 	EndGlobalSection
 EndGlobal