diff --git a/Extensions/FreeSql.Extensions.BaseEntity/FreeSql.Extensions.BaseEntity.csproj b/Extensions/FreeSql.Extensions.BaseEntity/FreeSql.Extensions.BaseEntity.csproj
index ce444eb4..4f291843 100644
--- a/Extensions/FreeSql.Extensions.BaseEntity/FreeSql.Extensions.BaseEntity.csproj
+++ b/Extensions/FreeSql.Extensions.BaseEntity/FreeSql.Extensions.BaseEntity.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0</TargetFrameworks>
-    <Version>0.11.13</Version>
+    <Version>0.11.15</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>YeXiangQin</Authors>
     <Description>BaseEntity 是一种极简单的 CodeFirst 开发方式，特别对单表或多表CRUD，利用继承节省了每个实体类的重复属性（创建时间、ID等字段），软件删除等功能，进行 crud 操作时不必时常考虑仓储的使用.</Description>
diff --git a/Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj b/Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj
index 291d04e9..6cd441c3 100644
--- a/Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj
+++ b/Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>0.11.13</Version>
+    <Version>0.11.15</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>YeXiangQin</Authors>
     <Description>FreeSql 扩展包，可实现实体类属性为对象时，以JSON形式映射存储.</Description>
diff --git a/Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj b/Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj
index cc7cad52..d698b807 100644
--- a/Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj
+++ b/Extensions/FreeSql.Extensions.LazyLoading/FreeSql.Extensions.LazyLoading.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>0.11.13</Version>
+    <Version>0.11.15</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>YeXiangQin</Authors>
     <Description>FreeSql 扩展包，可实现【延时加载】属性.</Description>
diff --git a/FreeSql.DbContext/FreeSql.DbContext.csproj b/FreeSql.DbContext/FreeSql.DbContext.csproj
index 266c4fc8..21d73394 100644
--- a/FreeSql.DbContext/FreeSql.DbContext.csproj
+++ b/FreeSql.DbContext/FreeSql.DbContext.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>0.11.13</Version>
+    <Version>0.11.15</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>YeXiangQin</Authors>
     <Description>FreeSql is the most convenient ORM in .NetCore, .NetFramework, And Xamarin. It supports Mysql, Postgresql, SqlServer, Oracle, Sqlite, And Odbc.</Description>
diff --git a/FreeSql.DbContext/FreeSql.DbContext.xml b/FreeSql.DbContext/FreeSql.DbContext.xml
index 3f9fb047..2711e35d 100644
--- a/FreeSql.DbContext/FreeSql.DbContext.xml
+++ b/FreeSql.DbContext/FreeSql.DbContext.xml
@@ -99,6 +99,13 @@
             清空状态数据
             </summary>
         </member>
+        <member name="M:FreeSql.DbSet`1.RemoveAsync(System.Linq.Expressions.Expression{System.Func{`0,System.Boolean}})">
+            <summary>
+            根据 lambda 条件删除数据
+            </summary>
+            <param name="predicate"></param>
+            <returns></returns>
+        </member>
         <member name="M:FreeSql.DbSet`1.Add(`0)">
             <summary>
             添加
diff --git a/FreeSql.Repository/FreeSql.Repository.csproj b/FreeSql.Repository/FreeSql.Repository.csproj
index 32abbca2..3fad19f2 100644
--- a/FreeSql.Repository/FreeSql.Repository.csproj
+++ b/FreeSql.Repository/FreeSql.Repository.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-    <Version>0.11.13</Version>
+    <Version>0.11.15</Version>
     <Authors>YeXiangQin</Authors>
     <Description>FreeSql Implementation of General Repository, Support MySql/SqlServer/PostgreSQL/Oracle/Sqlite, and read/write separation、and split table.</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql/wiki/Repository</PackageProjectUrl>
diff --git a/FreeSql/FreeSql.csproj b/FreeSql/FreeSql.csproj
index dbf67b28..dda9a6ec 100644
--- a/FreeSql/FreeSql.csproj
+++ b/FreeSql/FreeSql.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>0.11.13</Version>
+		<Version>0.11.15</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql is the most convenient ORM in .NetCore, .NetFramework, And Xamarin. It supports Mysql, Postgresql, SqlServer, Oracle, Sqlite, And Odbc.</Description>
diff --git a/Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj b/Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj
index 4c780858..5b0a0140 100644
--- a/Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj
+++ b/Providers/FreeSql.Provider.MySql/FreeSql.Provider.MySql.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net452;net451;net45;net40</TargetFrameworks>
-		<Version>0.11.13</Version>
+		<Version>0.11.15</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 MySql 5.6</Description>
diff --git a/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj b/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj
index 86127e58..0453986f 100644
--- a/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj
+++ b/Providers/FreeSql.Provider.MySqlConnector/FreeSql.Provider.MySqlConnector.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45</TargetFrameworks>
-		<Version>0.11.13</Version>
+		<Version>0.11.15</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 MySql 5.6</Description>
diff --git a/Providers/FreeSql.Provider.Odbc/FreeSql.Provider.Odbc.csproj b/Providers/FreeSql.Provider.Odbc/FreeSql.Provider.Odbc.csproj
index ae4b7700..d7c8f0af 100644
--- a/Providers/FreeSql.Provider.Odbc/FreeSql.Provider.Odbc.csproj
+++ b/Providers/FreeSql.Provider.Odbc/FreeSql.Provider.Odbc.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>0.11.13</Version>
+		<Version>0.11.15</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库 Odbc 实现，基于 {Oracle}、{SQL Server}、{MySQL ODBC 8.0 Unicode Driver}、{PostgreSQL Unicode(x64)} 专用访问实现，以及通用 Odbc 访问所有数据库</Description>
diff --git a/Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj b/Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj
index a26cdfd6..6f219ea5 100644
--- a/Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj
+++ b/Providers/FreeSql.Provider.Oracle/FreeSql.Provider.Oracle.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>0.11.13</Version>
+		<Version>0.11.15</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 Oracle 11</Description>
diff --git a/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj b/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj
index f2f75fd0..fa974946 100644
--- a/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj
+++ b/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net461;net452;net451;net45</TargetFrameworks>
-		<Version>0.11.13</Version>
+		<Version>0.11.15</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 PostgreSQL 9.5</Description>
diff --git a/Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj b/Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj
index c03ef1e7..b91d7974 100644
--- a/Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj
+++ b/Providers/FreeSql.Provider.SqlServer/FreeSql.Provider.SqlServer.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net451;net45;net40</TargetFrameworks>
-		<Version>0.11.13</Version>
+		<Version>0.11.15</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 SqlServer 2005+，并根据版本适配分页方法：row_number 或 offset fetch next</Description>
diff --git a/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj b/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj
index fc07e7f9..2c9482d6 100644
--- a/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj
+++ b/Providers/FreeSql.Provider.Sqlite/FreeSql.Provider.Sqlite.csproj
@@ -2,7 +2,7 @@
 
 	<PropertyGroup>
 		<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
-		<Version>0.11.13</Version>
+		<Version>0.11.15</Version>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
 		<Authors>YeXiangQin</Authors>
 		<Description>FreeSql 数据库实现，基于 Sqlite 3.0，支持 .NetCore、.NetFramework、Xamarin</Description>