diff --git a/Common/Common-Unity/Common-Unity.csproj b/Common/Common-Unity/Common-Unity.csproj
index 80858cb3..3950982c 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>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
     <AssemblyName>Common</AssemblyName>
   </PropertyGroup>
 
diff --git a/Common/Common/Common.csproj b/Common/Common/Common.csproj
index 0a43ec32..7965327a 100644
--- a/Common/Common/Common.csproj
+++ b/Common/Common/Common.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
     <AssemblyName>Common</AssemblyName>
   </PropertyGroup>
 
diff --git a/LiveQuery/LiveQuery-Unity/LiveQuery-Unity.csproj b/LiveQuery/LiveQuery-Unity/LiveQuery-Unity.csproj
index 637d8c5f..c54a0cb0 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>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
     <AssemblyName>LiveQuery</AssemblyName>
   </PropertyGroup>
 
diff --git a/LiveQuery/LiveQuery.Test/LiveQuery.Test.csproj b/LiveQuery/LiveQuery.Test/LiveQuery.Test.csproj
index df281eef..19153926 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>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/LiveQuery/LiveQuery/LiveQuery.csproj b/LiveQuery/LiveQuery/LiveQuery.csproj
index 041e1882..194480b8 100644
--- a/LiveQuery/LiveQuery/LiveQuery.csproj
+++ b/LiveQuery/LiveQuery/LiveQuery.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
 
diff --git a/Realtime/Realtime-Unity/Realtime-Unity.csproj b/Realtime/Realtime-Unity/Realtime-Unity.csproj
index 28e28dbe..c7877673 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>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
     <AssemblyName>Realtime</AssemblyName>
   </PropertyGroup>
diff --git a/Realtime/Realtime.Test/Realtime.Test.csproj b/Realtime/Realtime.Test/Realtime.Test.csproj
index 4c9e32b4..f72f0557 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>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Realtime/Realtime/Realtime.csproj b/Realtime/Realtime/Realtime.csproj
index 815e590d..939fd82e 100644
--- a/Realtime/Realtime/Realtime.csproj
+++ b/Realtime/Realtime/Realtime.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
     <RootNamespace>LeanCloud.Realtime</RootNamespace>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/Sample/LiveQueryApp/LiveQueryApp.csproj b/Sample/LiveQueryApp/LiveQueryApp.csproj
index eff4c376..58a668e3 100644
--- a/Sample/LiveQueryApp/LiveQueryApp.csproj
+++ b/Sample/LiveQueryApp/LiveQueryApp.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp3.0</TargetFramework>
-    <ReleaseVersion>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Sample/RealtimeApp/RealtimeApp.csproj b/Sample/RealtimeApp/RealtimeApp.csproj
index 40d06bb1..3dabc642 100644
--- a/Sample/RealtimeApp/RealtimeApp.csproj
+++ b/Sample/RealtimeApp/RealtimeApp.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp3.0</TargetFramework>
-    <ReleaseVersion>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Storage/Storage-Unity/Storage-Unity.csproj b/Storage/Storage-Unity/Storage-Unity.csproj
index be2b949d..e1dc67ea 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>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
     <AssemblyName>Storage</AssemblyName>
   </PropertyGroup>
 
diff --git a/Storage/Storage.Test/Storage.Test.csproj b/Storage/Storage.Test/Storage.Test.csproj
index e8ca4d3f..c0a1aa86 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>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Storage/Storage/LCApplication.cs b/Storage/Storage/LCApplication.cs
index 21c41fd2..2a297e97 100644
--- a/Storage/Storage/LCApplication.cs
+++ b/Storage/Storage/LCApplication.cs
@@ -9,7 +9,7 @@ namespace LeanCloud {
     /// </summary>
     public class LCApplication {
         // SDK 版本号，用于 User-Agent 统计
-        internal const string SDKVersion = "0.6.3";
+        internal const string SDKVersion = "0.6.4";
 
         // 接口版本号，用于接口版本管理
         internal const string APIVersion = "1.1";
diff --git a/Storage/Storage/Storage.csproj b/Storage/Storage/Storage.csproj
index 08ea64c4..0d320d5b 100644
--- a/Storage/Storage/Storage.csproj
+++ b/Storage/Storage/Storage.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.6.3</ReleaseVersion>
+    <ReleaseVersion>0.6.4</ReleaseVersion>
     <RootNamespace>LeanCloud.Storage</RootNamespace>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/csharp-sdk.sln b/csharp-sdk.sln
index 2d666b80..8697e483 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 = 0.6.3
+		version = 0.6.4
 	EndGlobalSection
 EndGlobal