diff --git a/Common/Common.AOT/Common.AOT.csproj b/Common/Common.AOT/Common.AOT.csproj
index df4f053..44423f1 100644
--- a/Common/Common.AOT/Common.AOT.csproj
+++ b/Common/Common.AOT/Common.AOT.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
     <AssemblyName>Common</AssemblyName>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/Common/Common/Common.csproj b/Common/Common/Common.csproj
index 98d56f6..667a00b 100644
--- a/Common/Common/Common.csproj
+++ b/Common/Common/Common.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
     <AssemblyName>Common</AssemblyName>
   </PropertyGroup>
 
diff --git a/Common/Common/LCCore.cs b/Common/Common/LCCore.cs
index 4406865..20624ed 100644
--- a/Common/Common/LCCore.cs
+++ b/Common/Common/LCCore.cs
@@ -7,7 +7,7 @@ namespace LeanCloud.Common {
     /// </summary>
     public class LCCore {
         // SDK 版本号，用于 User-Agent 统计
-        public const string SDKVersion = "0.7.7";
+        public const string SDKVersion = "0.7.8";
 
         // 接口版本号，用于接口版本管理
         public const string APIVersion = "1.1";
diff --git a/Engine/Engine.csproj b/Engine/Engine.csproj
index 7518048..5673607 100644
--- a/Engine/Engine.csproj
+++ b/Engine/Engine.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
     <RootNamespace>LeanCloud.Engine</RootNamespace>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/Libs/Google.Protobuf/LC.Google.Protobuf.csproj b/Libs/Google.Protobuf/LC.Google.Protobuf.csproj
index 0178a57..beb30c8 100644
--- a/Libs/Google.Protobuf/LC.Google.Protobuf.csproj
+++ b/Libs/Google.Protobuf/LC.Google.Protobuf.csproj
@@ -23,7 +23,7 @@
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
     <!-- Include PDB in the built .nupkg -->
     <AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
     <PackageId>LC.Google.Protobuf</PackageId>
   </PropertyGroup>
 
diff --git a/Libs/Newtonsoft.Json.AOT/LC.Newtonsoft.Json.AOT.csproj b/Libs/Newtonsoft.Json.AOT/LC.Newtonsoft.Json.AOT.csproj
index e20336d..96b54be 100644
--- a/Libs/Newtonsoft.Json.AOT/LC.Newtonsoft.Json.AOT.csproj
+++ b/Libs/Newtonsoft.Json.AOT/LC.Newtonsoft.Json.AOT.csproj
@@ -34,7 +34,7 @@
     <!-- including PDB files in NuGet for source link because symbolsource.org does not support portable PDBs -->
     <AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
     <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
   </PropertyGroup>
   <ItemGroup>
     <None Remove="**\*.orig" />
diff --git a/Libs/Newtonsoft.Json/LC.Newtonsoft.Json.csproj b/Libs/Newtonsoft.Json/LC.Newtonsoft.Json.csproj
index ccf56ae..0d6e5e2 100644
--- a/Libs/Newtonsoft.Json/LC.Newtonsoft.Json.csproj
+++ b/Libs/Newtonsoft.Json/LC.Newtonsoft.Json.csproj
@@ -30,7 +30,7 @@
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     <CodeAnalysisRuleset>Newtonsoft.Json.ruleset</CodeAnalysisRuleset>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
   </PropertyGroup>
   <ItemGroup>
     <None Remove="**\*.orig" />
diff --git a/LiveQuery/LiveQuery.AOT/LiveQuery.AOT.csproj b/LiveQuery/LiveQuery.AOT/LiveQuery.AOT.csproj
index 1d35861..e1ae47a 100644
--- a/LiveQuery/LiveQuery.AOT/LiveQuery.AOT.csproj
+++ b/LiveQuery/LiveQuery.AOT/LiveQuery.AOT.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
     <AssemblyName>LiveQuery</AssemblyName>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/LiveQuery/LiveQuery.Test/LiveQuery.Test.csproj b/LiveQuery/LiveQuery.Test/LiveQuery.Test.csproj
index 29efe05..518ff8c 100644
--- a/LiveQuery/LiveQuery.Test/LiveQuery.Test.csproj
+++ b/LiveQuery/LiveQuery.Test/LiveQuery.Test.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netcoreapp3.1</TargetFramework>
 
     <IsPackable>false</IsPackable>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/LiveQuery/LiveQuery/LiveQuery.csproj b/LiveQuery/LiveQuery/LiveQuery.csproj
index 41f85f8..e8cd4ee 100644
--- a/LiveQuery/LiveQuery/LiveQuery.csproj
+++ b/LiveQuery/LiveQuery/LiveQuery.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
 
diff --git a/README.md b/README.md
index 4ee0a04..dcadfd6 100644
--- a/README.md
+++ b/README.md
@@ -25,8 +25,8 @@ LeanCloud C# SDK，基于 .Net Standard 2.0 标准开发，包括服务如下：
 
 ```json
 "dependencies": {
-  "com.leancloud.storage": "https://github.com/leancloud/csharp-sdk-upm.git#storage-${latest-version}",
-  "com.leancloud.realtime": "https://github.com/leancloud/csharp-sdk-upm.git#realtime-${latest-version}"
+  "com.leancloud.storage": "https://github.com/leancloud/csharp-sdk-upm.git#storage-0.7.8",
+  "com.leancloud.realtime": "https://github.com/leancloud/csharp-sdk-upm.git#realtime-0.7.8"
 }
 ```
 
diff --git a/Realtime/Realtime.AOT/Realtime.AOT.csproj b/Realtime/Realtime.AOT/Realtime.AOT.csproj
index 7f0ee03..c8c1409 100644
--- a/Realtime/Realtime.AOT/Realtime.AOT.csproj
+++ b/Realtime/Realtime.AOT/Realtime.AOT.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
     <AssemblyName>Realtime</AssemblyName>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/Realtime/Realtime.Test/Realtime.Test.csproj b/Realtime/Realtime.Test/Realtime.Test.csproj
index 88c41e5..9c9d666 100644
--- a/Realtime/Realtime.Test/Realtime.Test.csproj
+++ b/Realtime/Realtime.Test/Realtime.Test.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netcoreapp3.1</TargetFramework>
 
     <IsPackable>false</IsPackable>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Realtime/Realtime/Realtime.csproj b/Realtime/Realtime/Realtime.csproj
index 52ff544..89fac7c 100644
--- a/Realtime/Realtime/Realtime.csproj
+++ b/Realtime/Realtime/Realtime.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
     <RootNamespace>LeanCloud.Realtime</RootNamespace>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/Sample/LiveQueryApp/LiveQueryApp.csproj b/Sample/LiveQueryApp/LiveQueryApp.csproj
index 425abd7..a83e625 100644
--- a/Sample/LiveQueryApp/LiveQueryApp.csproj
+++ b/Sample/LiveQueryApp/LiveQueryApp.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Sample/RealtimeApp/RealtimeApp.csproj b/Sample/RealtimeApp/RealtimeApp.csproj
index 1bd7f5c..0cd7d0f 100644
--- a/Sample/RealtimeApp/RealtimeApp.csproj
+++ b/Sample/RealtimeApp/RealtimeApp.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Storage/Storage.AOT/Storage.AOT.csproj b/Storage/Storage.AOT/Storage.AOT.csproj
index 127ebc1..7121684 100644
--- a/Storage/Storage.AOT/Storage.AOT.csproj
+++ b/Storage/Storage.AOT/Storage.AOT.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
     <AssemblyName>Storage</AssemblyName>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/Storage/Storage.Standard/Storage.Standard.csproj b/Storage/Storage.Standard/Storage.Standard.csproj
index c8e5a84..664355e 100644
--- a/Storage/Storage.Standard/Storage.Standard.csproj
+++ b/Storage/Storage.Standard/Storage.Standard.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
     <AssemblyName>Storage.Standard</AssemblyName>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/Storage/Storage.Test/Storage.Test.csproj b/Storage/Storage.Test/Storage.Test.csproj
index 81b9b43..5158277 100644
--- a/Storage/Storage.Test/Storage.Test.csproj
+++ b/Storage/Storage.Test/Storage.Test.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netcoreapp3.1</TargetFramework>
 
     <IsPackable>false</IsPackable>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
   </PropertyGroup>
 
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
diff --git a/Storage/Storage.Unity/Storage.Unity.csproj b/Storage/Storage.Unity/Storage.Unity.csproj
index ec06842..3ee8747 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>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
     <AssemblyName>Storage.Unity</AssemblyName>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/Storage/Storage/Storage.csproj b/Storage/Storage/Storage.csproj
index b16b4e1..0bbd905 100644
--- a/Storage/Storage/Storage.csproj
+++ b/Storage/Storage/Storage.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <ReleaseVersion>0.7.7</ReleaseVersion>
+    <ReleaseVersion>0.7.8</ReleaseVersion>
     <RootNamespace>LeanCloud.Storage</RootNamespace>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
diff --git a/csharp-sdk.sln b/csharp-sdk.sln
index dd1e198..2423d4a 100644
--- a/csharp-sdk.sln
+++ b/csharp-sdk.sln
@@ -158,6 +158,6 @@ Global
 		{6FD7F9B7-CF80-49C9-972B-A416C9F7E335} = {076871D0-BE1F-4AF0-B83E-697C71C0C3B3}
 	EndGlobalSection
 	GlobalSection(MonoDevelopProperties) = preSolution
-		version = 0.7.7
+		version = 0.7.8
 	EndGlobalSection
 EndGlobal